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Linux

16995 CVEs vendor

Monthly

CVE-2021-42008 Oct 05, 00:15 HIGH POC PATCH This Week

The decode_data function in drivers/net/hamradio/6pack.c in the Linux kernel before 5.13.13 has a slab out-of-bounds write. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.

Buffer Overflow Linux Memory Corruption Debian Debian Linux +11
NVD
CVSS 3.1
7.8
EPSS
1.5%
CVE-2021-41864 Oct 02, 00:15 HIGH PATCH This Week

prealloc_elems_and_freelist in kernel/bpf/stackmap.c in the Linux kernel before 5.14.12 allows unprivileged users to trigger an eBPF multiplication integer overflow with a resultant out-of-bounds. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Buffer Overflow Linux Integer Overflow Debian Debian Linux +15
NVD GitHub VulDB
CVSS 3.1
7.8
EPSS
0.4%
CVE-2021-3653 Sep 29, 20:15 HIGH POC PATCH This Week

A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity. Public exploit code available.

Authentication Bypass Information Disclosure Linux Debian Red Hat +4
NVD
CVSS 3.1
8.8
EPSS
0.4%
CVE-2021-20317 Sep 27, 11:15 MEDIUM PATCH This Month

A flaw was found in the Linux kernel. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity.

Denial Of Service Linux Debian Debian Linux Linux Kernel
NVD
CVSS 3.1
4.4
EPSS
0.4%
CVE-2021-2464 Sep 24, 19:15 HIGH PATCH This Week

Vulnerability in Oracle Linux (component: OSwatcher). Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Information Disclosure Linux Oracle Engineered Systems Utilities
NVD
CVSS 3.1
7.8
EPSS
0.3%
CVE-2021-38300 Sep 20, 06:15 HIGH POC PATCH This Week

arch/mips/net/bpf_jit.c in the Linux kernel before 5.4.10 can generate undesirable machine code when transforming unprivileged cBPF programs, allowing execution of arbitrary code within the kernel. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.

RCE Linux Debian Debian Linux H300s Firmware +10
NVD
CVSS 3.1
7.8
EPSS
0.6%
CVE-2021-41073 Sep 19, 17:15 HIGH PATCH This Week

loop_rw_iter in fs/io_uring.c in the Linux kernel 5.10 through 5.14.6 allows local users to gain privileges by using IORING_OP_PROVIDE_BUFFERS to trigger a free of a kernel buffer, as demonstrated by. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Information Disclosure Linux Debian Debian Linux Fedora +13
NVD
CVSS 3.1
7.8
EPSS
1.7%
CVE-2021-40490 Sep 03, 01:15 HIGH PATCH This Week

A race condition was discovered in ext4_write_inline_data_end in fs/ext4/inline.c in the ext4 subsystem in the Linux kernel through 5.13.13. Rated high severity (CVSS 7.0).

Information Disclosure Linux Race Condition Debian Debian Linux +16
NVD VulDB
CVSS 3.1
7.0
EPSS
0.3%
CVE-2021-21781 Aug 18, 15:15 LOW POC PATCH Monitor

An information disclosure vulnerability exists in the ARM SIGPAGE functionality of Linux Kernel v5.4.66 and v5.4.54. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. Public exploit code available.

Information Disclosure Linux Oracle Linux Kernel Communications Cloud Native Core Binding Support Function +2
NVD
CVSS 3.1
3.3
EPSS
0.5%
CVE-2021-3635 Aug 13, 14:15 MEDIUM This Month

A flaw was found in the Linux kernel netfilter implementation in versions prior to 5.5-rc7. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.

Buffer Overflow Linux Red Hat Enterprise Linux Fedora +2
NVD
CVSS 3.1
4.4
EPSS
0.2%
CVE-2021-3573 Aug 13, 14:15 MEDIUM POC PATCH This Month

A use-after-free in function hci_sock_bound_ioctl() of the Linux kernel HCI subsystem was found in the way user calls ioct HCIUNBLOCKADDR or other way triggers race condition of the call. Rated medium severity (CVSS 6.4). Public exploit code available.

Denial Of Service Linux Race Condition Red Hat Enterprise Linux +3
NVD
CVSS 3.1
6.4
EPSS
0.4%
CVE-2021-1114 Aug 11, 22:15 MEDIUM This Month

NVIDIA Linux kernel distributions contain a vulnerability in the kernel crypto node, where use after free may lead to complete denial of service. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Linux Use After Free Memory Corruption Nvidia +1
NVD
CVSS 3.1
4.4
EPSS
0.2%
CVE-2021-1112 Aug 11, 22:15 MEDIUM This Month

NVIDIA Linux kernel distributions contain a vulnerability in nvmap, where a null pointer dereference may lead to complete denial of service. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Linux Null Pointer Dereference Nvidia Jetson Linux
NVD
CVSS 3.1
5.5
EPSS
0.2%
CVE-2021-1110 Aug 11, 22:15 HIGH This Week

NVIDIA Linux kernel distributions on Jetson Xavier contain a vulnerability in camera firmware where a user can change input data after validation, which may lead to complete denial of service and. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Linux Nvidia Jetson Linux
NVD
CVSS 3.1
7.1
EPSS
0.2%
CVE-2021-1108 Aug 11, 22:15 HIGH This Week

NVIDIA Linux kernel distributions contain a vulnerability in FuSa Capture (VI/ISP), where integer underflow due to lack of input validation may lead to complete denial of service, partial integrity,. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Linux Integer Overflow Nvidia Shield Experience +1
NVD
CVSS 3.1
7.3
EPSS
0.2%
CVE-2021-1107 Aug 11, 22:15 HIGH This Week

NVIDIA Linux kernel distributions contain a vulnerability in nvmap NVMAP_IOC_WRITE* paths, where improper access controls may lead to code execution, complete denial of service, and seriously. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

RCE Denial Of Service Linux Nvidia Shield Experience +1
NVD
CVSS 3.1
7.8
EPSS
0.3%
CVE-2021-1106 Aug 11, 22:15 HIGH This Week

NVIDIA Linux kernel distributions contain a vulnerability in nvmap, where writes may be allowed to read-only buffers, which may result in escalation of privileges, complete denial of service,. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Information Disclosure Linux Memory Corruption +3
NVD
CVSS 3.1
7.8
EPSS
0.3%
CVE-2021-38209 Aug 08, 20:15 LOW PATCH Monitor

net/netfilter/nf_conntrack_standalone.c in the Linux kernel before 5.12.2 allows observation of changes in any net namespace because these changes are leaked into all other net namespaces. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity.

Information Disclosure Linux Linux Kernel
NVD GitHub
CVSS 3.1
3.3
EPSS
0.3%
CVE-2021-38208 Aug 08, 20:15 MEDIUM POC PATCH This Month

net/nfc/llcp_sock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service (NULL pointer dereference and BUG) by making a getsockname call after a certain. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available.

Denial Of Service Linux Null Pointer Dereference Linux Kernel
NVD GitHub
CVSS 3.1
5.5
EPSS
0.5%
CVE-2021-38207 Aug 08, 20:15 HIGH PATCH This Week

drivers/net/ethernet/xilinx/ll_temac_main.c in the Linux kernel before 5.12.13 allows remote attackers to cause a denial of service (buffer overflow and lockup) by sending heavy network traffic for. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Buffer Overflow Denial Of Service Linux Linux Kernel
NVD GitHub
CVSS 3.1
7.5
EPSS
3.4%
CVE-2021-38206 Aug 08, 20:15 MEDIUM PATCH This Month

The mac80211 subsystem in the Linux kernel before 5.12.13, when a device supporting only 5 GHz is used, allows attackers to cause a denial of service (NULL pointer dereference in the radiotap parser). Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Denial Of Service Linux Null Pointer Dereference Linux Kernel
NVD GitHub
CVSS 3.1
5.5
EPSS
0.3%
CVE-2021-38205 Aug 08, 20:15 LOW PATCH Monitor

drivers/net/ethernet/xilinx/xilinx_emaclite.c in the Linux kernel before 5.13.3 makes it easier for attackers to defeat an ASLR protection mechanism because it prints a kernel pointer (i.e., the real. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity.

Information Disclosure Linux Memory Corruption Debian Debian Linux +1
NVD GitHub
CVSS 3.1
3.3
EPSS
0.3%
CVE-2021-38204 Aug 08, 20:15 MEDIUM PATCH This Month

drivers/usb/host/max3421-hcd.c in the Linux kernel before 5.13.6 allows physically proximate attackers to cause a denial of service (use-after-free and panic) by removing a MAX-3421 USB device in. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Denial Of Service Linux Use After Free Memory Corruption Debian +2
NVD GitHub
CVSS 3.1
6.8
EPSS
0.3%
CVE-2021-38203 Aug 08, 20:15 MEDIUM POC PATCH This Month

btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service (deadlock) via processes that trigger allocation of new system chunks during times when there is a shortage of. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available.

Denial Of Service Linux Hci Management Node Linux Kernel Solidfire +3
NVD GitHub
CVSS 3.1
5.5
EPSS
0.4%
CVE-2021-38202 Aug 08, 20:15 HIGH PATCH This Week

fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service (out-of-bounds read in strlen) by sending NFS traffic when the trace event framework is. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Buffer Overflow Denial Of Service Information Disclosure Linux Hci Management Node +6
NVD GitHub
CVSS 3.1
7.5
EPSS
1.1%
CVE-2021-38201 Aug 08, 20:15 HIGH PATCH This Week

net/sunrpc/xdr.c in the Linux kernel before 5.13.4 allows remote attackers to cause a denial of service (xdr_set_page_base slab-out-of-bounds access) by performing many NFS 4.2 READ_PLUS operations. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

Buffer Overflow Denial Of Service Linux Hci Management Node Linux Kernel +4
NVD GitHub
CVSS 3.1
7.5
EPSS
3.4%
CVE-2021-38200 Aug 08, 20:15 MEDIUM PATCH This Month

arch/powerpc/perf/core-book3s.c in the Linux kernel before 5.12.13, on systems with perf_event_paranoid=-1 and no specific PMU driver support registered, allows local users to cause a denial of. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.

Denial Of Service Linux Null Pointer Dereference Linux Kernel
NVD GitHub
CVSS 3.1
5.5
EPSS
0.3%
CVE-2021-38199 Aug 08, 20:15 MEDIUM PATCH This Month

fs/nfs/nfs4client.c in the Linux kernel before 5.13.4 has incorrect connection-setup ordering, which allows operators of remote NFSv4 servers to cause a denial of service (hanging of mounts) by. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity.

Denial Of Service Linux Debian Debian Linux Hci Management Node +5
NVD GitHub
CVSS 3.1
6.5
EPSS
1.2%
CVE-2021-38198 Aug 08, 20:15 MEDIUM POC PATCH This Month

arch/x86/kvm/mmu/paging_tmpl.h in the Linux kernel before 5.12.11 incorrectly computes the access permissions of a shadow page, leading to a missing guest protection page fault. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available.

Information Disclosure Linux Debian Debian Linux Linux Kernel
NVD GitHub
CVSS 3.1
5.5
EPSS
0.5%
CVE-2021-38166 Aug 07, 18:15 HIGH PATCH This Week

In kernel/bpf/hashtab.c in the Linux kernel through 5.13.8, there is an integer overflow and out-of-bounds write when many elements are placed in a single bucket. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Buffer Overflow Linux Integer Overflow Debian Debian Linux +2
NVD VulDB
CVSS 3.1
7.8
EPSS
0.3%
CVE-2021-38160 Aug 07, 04:15 HIGH PATCH This Week

In drivers/char/virtio_console.c in the Linux kernel before 5.13.4, data corruption or loss can be triggered by an untrusted device that supplies a buf->len value exceeding the buffer size. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Buffer Overflow Linux Debian Red Hat Debian Linux +7
NVD GitHub
CVSS 3.1
7.8
EPSS
0.4%
CVE-2021-3655 Aug 05, 21:15 LOW PATCH Monitor

A vulnerability was found in the Linux kernel in versions prior to v5.14-rc1. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity.

Information Disclosure Linux Debian Red Hat Debian Linux +2
NVD
CVSS 3.1
3.3
EPSS
0.3%
CVE-2021-3679 Aug 05, 20:15 MEDIUM PATCH This Month

A lack of CPU resource in the Linux kernel tracing module functionality in versions prior to 5.14-rc3 was found in the way user uses trace ring buffer in a specific way. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Denial Of Service Linux Debian Red Hat Debian Linux +2
NVD
CVSS 3.1
5.5
EPSS
0.7%
CVE-2021-34556 Aug 02, 05:15 MEDIUM PATCH This Month

In the Linux kernel through 5.13.7, an unprivileged BPF program can obtain sensitive information from kernel memory via a Speculative Store Bypass side-channel attack because the protection mechanism. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Information Disclosure Linux Debian Debian Linux Fedora +2
NVD
CVSS 3.1
5.5
EPSS
0.4%
CVE-2021-35477 Aug 02, 04:15 MEDIUM PATCH This Month

In the Linux kernel through 5.13.7, an unprivileged BPF program can obtain sensitive information from kernel memory via a Speculative Store Bypass side-channel attack because a certain preempting. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Information Disclosure Linux Debian Debian Linux Fedora +2
NVD
CVSS 3.1
5.5
EPSS
0.5%
CVE-2021-37576 Jul 26, 22:15 HIGH POC PATCH This Week

arch/powerpc/kvm/book3s_rtas.c in the Linux kernel through 5.13.5 on the powerpc platform allows KVM guest OS users to cause host OS memory corruption via rtas_args.nargs, aka CID-f62f3c20647e. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.

Buffer Overflow Linux Memory Corruption Fedora Linux Kernel +1
NVD
CVSS 3.1
7.8
EPSS
0.6%
CVE-2021-29657 Jul 22, 17:15 HIGH POC PATCH This Week

arch/x86/kvm/svm/nested.c in the Linux kernel before 5.11.12 has a use-after-free in which an AMD KVM guest can bypass access control on host OS MSRs when there are nested guests, aka. Rated high severity (CVSS 7.4), this vulnerability is no authentication required. Public exploit code available.

Authentication Bypass Linux Amd Linux Kernel
NVD
CVSS 3.1
7.4
EPSS
0.4%
CVE-2021-1095 Jul 22, 05:15 MEDIUM PATCH This Month

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handlers for all control calls with embedded parameters where dereferencing an. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.

Denial Of Service Linux Null Pointer Dereference Microsoft Debian +3
NVD
CVSS 3.1
5.5
EPSS
0.4%
CVE-2021-1094 Jul 22, 05:15 MEDIUM PATCH This Month

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape where an out of bounds array access may lead to denial of. Rated medium severity (CVSS 6.1), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Buffer Overflow Denial Of Service Information Disclosure Linux Microsoft +4
NVD
CVSS 3.1
6.1
EPSS
0.4%
CVE-2021-1090 Jul 22, 05:15 HIGH PATCH This Week

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for control calls where the software reads or writes to a buffer by using an. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Buffer Overflow Denial Of Service Linux Microsoft Nvidia +1
NVD
CVSS 3.1
7.1
EPSS
0.3%
CVE-2021-37159 Jul 21, 15:16 MEDIUM PATCH This Month

hso_free_net_device in drivers/net/usb/hso.c in the Linux kernel through 5.13.4 calls unregister_netdev without checking for the NETREG_REGISTERED state, leading to a use-after-free and a double free. Rated medium severity (CVSS 6.4), this vulnerability is no authentication required.

Information Disclosure Linux Debian Oracle Debian Linux +4
NVD
CVSS 3.1
6.4
EPSS
0.4%
CVE-2021-33909 Jul 20, 19:15 HIGH POC PATCH This Week

fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.

Buffer Overflow Linux Integer Overflow Debian Oracle +10
NVD GitHub
CVSS 3.1
7.8
EPSS
9.7%
CVE-2021-3612 Jul 09, 11:15 HIGH PATCH This Week

An out-of-bounds memory write flaw was found in the Linux kernel's joystick devices subsystem in versions before 5.9-rc1, in the way the user calls ioctl JSIOCSBTNMAP. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Denial Of Service Linux Debian Oracle Red Hat +19
NVD
CVSS 3.1
7.8
EPSS
0.7%
CVE-2021-35039 Jul 07, 01:15 HIGH PATCH This Week

kernel/module.c in the Linux kernel before 5.12.14 mishandles Signature Verification, aka CID-0c18f29aae7c. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Information Disclosure Linux Debian Jwt Attack Debian Linux +1
NVD GitHub
CVSS 3.1
7.8
EPSS
0.2%
CVE-2021-34373 Jun 30, 11:15 MEDIUM This Month

Trusty trusted Linux kernel (TLK) contains a vulnerability in the NVIDIA TLK kernel where a lack of heap hardening could cause heap overflows, which might lead to information disclosure and denial of. Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Information Disclosure Linux Memory Corruption +2
NVD
CVSS 3.1
6.0
EPSS
0.3%
CVE-2021-28691 Jun 29, 12:15 HIGH This Week

Guest triggered use-after-free in Linux xen-netback A malicious or buggy network PV frontend can force Linux netback to disable the interface and terminate the receive kernel thread associated with. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Linux Use After Free Memory Corruption H300s Firmware +9
NVD VulDB
CVSS 3.1
7.8
EPSS
0.4%
CVE-2021-33624 Jun 23, 16:15 MEDIUM POC PATCH This Month

In kernel/bpf/verifier.c in the Linux kernel before 5.12.13, a branch can be mispredicted (e.g., because of type confusion) and consequently an unprivileged BPF program can read arbitrary memory. Rated medium severity (CVSS 4.7). Public exploit code available.

Information Disclosure Linux Memory Corruption Debian Debian Linux +1
NVD GitHub
CVSS 3.1
4.7
EPSS
0.9%
CVE-2021-32078 Jun 17, 15:15 HIGH POC PATCH This Week

An Out-of-Bounds Read was discovered in arch/arm/mach-footbridge/personal-pci.c in the Linux kernel through 5.12.11 because of the lack of a check for a value that shouldn't be negative, e.g., access. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. Public exploit code available.

Buffer Overflow Information Disclosure Linux Linux Kernel
NVD GitHub
CVSS 3.1
7.1
EPSS
0.6%
CVE-2021-34693 Jun 14, 22:15 MEDIUM POC This Month

net/can/bcm.c in the Linux kernel through 5.12.10 allows local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Information Disclosure Linux Debian Debian Linux Linux Kernel
NVD
CVSS 3.1
5.5
EPSS
0.5%
CVE-2021-3564 Jun 08, 12:15 MEDIUM POC This Month

A flaw double-free memory corruption in the Linux kernel HCI device initialization subsystem was found in the way user attach malicious HCI TTY Bluetooth device. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Linux Debian Debian Linux Fedora +2
NVD
CVSS 3.1
5.5
EPSS
0.5%
CVE-2021-3491 Jun 04, 02:15 HIGH PATCH This Week

The io_uring subsystem in the Linux kernel allowed the MAX_RW_COUNT limit to be bypassed in the PROVIDE_BUFFERS operation, which led to negative values being usedin mem_rw when reading. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity.

RCE Linux Canonical Linux Kernel Ubuntu Linux
NVD
CVSS 3.1
8.8
EPSS
0.6%
CVE-2021-3489 Jun 04, 02:15 HIGH PATCH This Week

The eBPF RINGBUF bpf_ringbuf_reserve() function in the Linux kernel did not check that the allocated size was smaller than the ringbuf size, allowing an attacker to perform out-of-bounds writes. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

RCE Buffer Overflow Linux Canonical Linux Kernel +1
NVD
CVSS 3.1
7.8
EPSS
0.5%
CVE-2021-20292 May 28, 11:15 MEDIUM PATCH This Month

There is a flaw reported in the Linux kernel in versions before 5.9 in drivers/gpu/drm/nouveau/nouveau_sgdma.c in nouveau_sgdma_create_ttm in Nouveau DRM subsystem. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Privilege Escalation Linux Use After Free Memory Corruption Debian +6
NVD
CVSS 3.1
6.7
EPSS
0.9%
CVE-2021-20239 May 28, 11:15 LOW Monitor

A flaw was found in the Linux kernel in versions before 5.4.92 in the BPF protocol. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Linux Red Hat Enterprise Linux Fedora +2
NVD
CVSS 3.1
3.3
EPSS
0.3%
CVE-2021-33200 May 27, 13:15 HIGH PATCH This Week

kernel/bpf/verifier.c in the Linux kernel through 5.12.7 enforces incorrect limits for pointer arithmetic operations, aka CID-bb01a1bba579. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.

Privilege Escalation Buffer Overflow Linux Memory Corruption Fedora +13
NVD
CVSS 3.1
7.8
EPSS
0.4%
CVE-2021-20177 May 26, 21:15 MEDIUM PATCH This Month

A flaw was found in the Linux kernel's implementation of string matching within a packet. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Buffer Overflow Information Disclosure Linux Linux Kernel
NVD
CVSS 3.1
4.4
EPSS
0.3%
CVE-2021-31440 May 21, 15:15 HIGH PATCH This Week

This vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel 5.11.15. Rated high severity (CVSS 7.0).

RCE Linux H300s Firmware H410s Firmware H500s Firmware +8
NVD
CVSS 3.1
7.0
EPSS
1.8%
CVE-2021-3483 May 17, 12:15 HIGH PATCH This Week

A flaw was found in the Nosy driver in the Linux kernel. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Information Disclosure Linux Use After Free Memory Corruption Debian +11
NVD VulDB
CVSS 3.1
7.8
EPSS
0.4%
CVE-2021-33034 May 14, 23:15 HIGH POC PATCH This Week

In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.

Information Disclosure Linux Use After Free Memory Corruption Debian +3
NVD VulDB
CVSS 3.1
7.8
EPSS
0.8%
CVE-2021-33033 May 14, 23:15 HIGH POC PATCH This Week

The Linux kernel before 5.11.14 has a use-after-free in cipso_v4_genopt in net/ipv4/cipso_ipv4.c because the CIPSO and CALIPSO refcounting for the DOI definitions is mishandled, aka CID-ad5d07f4a9cd. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.

Information Disclosure Linux Use After Free Memory Corruption
NVD VulDB
CVSS 3.1
7.8
EPSS
0.6%
CVE-2021-23134 May 12, 23:15 HIGH PATCH This Week

Use After Free vulnerability in nfc sockets in the Linux Kernel before 5.12.4 allows local attackers to elevate their privileges. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Denial Of Service Linux Use After Free Memory Corruption Debian +3
NVD VulDB
CVSS 3.1
7.8
EPSS
0.3%
CVE-2021-32606 May 11, 23:15 HIGH PATCH This Week

In the Linux kernel 5.11 through 5.12.2, isotp_setsockopt in net/can/isotp.c allows privilege escalation to root by leveraging a use-after-free. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Privilege Escalation Linux Use After Free Memory Corruption Fedora +2
NVD
CVSS 3.1
7.8
EPSS
0.4%
CVE-2020-26147 May 11, 20:15 MEDIUM PATCH CISA This Month

An issue was discovered in the Linux kernel 5.8.9. Rated medium severity (CVSS 5.4), this vulnerability is no authentication required.

Linux Code Injection Debian Siemens Debian Linux +8
NVD GitHub VulDB
CVSS 3.1
5.4
EPSS
0.2%
CVE-2021-32399 May 10, 22:15 HIGH POC PATCH This Week

net/bluetooth/hci_request.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI controller. Rated high severity (CVSS 7.0). Public exploit code available.

Information Disclosure Linux Race Condition Debian Debian Linux +11
NVD GitHub
CVSS 3.1
7.0
EPSS
0.7%
CVE-2021-31916 May 06, 17:15 MEDIUM PATCH This Month

An out-of-bounds (OOB) memory write flaw was found in list_devices in drivers/md/dm-ioctl.c in the Multi-device driver module in the Linux kernel before 5.12. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.

Buffer Overflow Linux Memory Corruption Debian Red Hat +3
NVD GitHub
CVSS 3.1
6.7
EPSS
0.7%
CVE-2021-31829 May 06, 16:15 MEDIUM PATCH This Month

kernel/bpf/verifier.c in the Linux kernel through 5.12.1 performs undesirable speculative loads, leading to disclosure of stack content via side-channel attacks, aka CID-801c6058d14a. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Incorrect Authorization vulnerability could allow attackers to bypass authorization checks to access restricted resources.

Authentication Bypass Linux Debian Debian Linux Fedora +2
NVD GitHub
CVSS 3.1
5.5
EPSS
0.3%
CVE-2021-3501 May 06, 13:15 HIGH PATCH This Week

A flaw was found in the Linux kernel in versions before 5.12. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.

Buffer Overflow Linux Memory Corruption Red Hat Enterprise Linux +19
NVD VulDB
CVSS 3.1
7.1
EPSS
0.4%
CVE-2021-31795 Apr 24, 18:15 HIGH POC This Week

The PowerVR GPU kernel driver in pvrsrvkm.ko through 2021-04-24 for the Linux kernel, as used on Alcatel 1S phones, allows attackers to overwrite heap memory via PhysmemNewRamBackedPMR. Rated high severity (CVSS 7.0). Public exploit code available and no vendor patch available.

Buffer Overflow Linux Memory Corruption Pvrsrvkm Ko
NVD
CVSS 3.1
7.0
EPSS
0.4%
CVE-2021-23133 Apr 22, 18:15 HIGH POC PATCH This Week

A race condition in Linux kernel SCTP sockets (net/sctp/socket.c) before 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. Rated high severity (CVSS 7.0). Public exploit code available.

Privilege Escalation Linux Race Condition Broadcom Debian +16
NVD VulDB
CVSS 3.1
7.0
EPSS
0.5%
CVE-2021-1076 Apr 21, 23:15 HIGH This Week

NVIDIA GPU Display Driver for Windows and Linux, all versions, contains a vulnerability in the kernel mode layer (nvlddmkm.sys or nvidia.ko) where improper access control may lead to denial of. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Information Disclosure Linux Microsoft Debian +3
NVD
CVSS 3.1
7.8
EPSS
0.3%
CVE-2021-29155 Apr 20, 16:15 MEDIUM PATCH This Month

An issue was discovered in the Linux kernel through 5.11.x. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Buffer Overflow Information Disclosure Linux Debian Debian Linux +3
NVD
CVSS 3.1
5.5
EPSS
1.1%
CVE-2021-3506 Apr 19, 22:15 HIGH PATCH This Week

An out-of-bounds (OOB) memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel in versions before 5.12.0-rc4. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Buffer Overflow Information Disclosure Linux Debian Debian Linux +11
NVD VulDB
CVSS 3.1
7.1
EPSS
0.4%
CVE-2021-3492 Apr 17, 05:15 HIGH PATCH This Week

Shiftfs, an out-of-tree stacking file system included in Ubuntu Linux kernels, did not properly handle faults occurring during copy_from_user() correctly. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Memory Leak vulnerability could allow attackers to exhaust available memory leading to denial of service.

RCE Denial Of Service Linux Ubuntu Canonical +1
NVD
CVSS 3.1
7.8
EPSS
1.5%
CVE-2021-29154 Apr 08, 21:15 HIGH PATCH This Week

BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the kernel context. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Command Injection vulnerability could allow attackers to inject arbitrary commands into system command execution.

RCE Linux Command Injection Debian Debian Linux +14
NVD
CVSS 3.1
7.8
EPSS
0.9%
CVE-2021-30178 Apr 07, 00:15 MEDIUM PATCH This Month

An issue was discovered in the Linux kernel through 5.11.11. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.

Denial Of Service Linux Null Pointer Dereference Fedora Linux Kernel +1
NVD
CVSS 3.1
5.5
EPSS
0.3%
CVE-2021-30002 Apr 02, 05:15 MEDIUM PATCH This Month

An issue was discovered in the Linux kernel before 5.11.3 when a webcam device exists. Rated medium severity (CVSS 6.2), this vulnerability is no authentication required, low attack complexity. This Memory Leak vulnerability could allow attackers to exhaust available memory leading to denial of service.

Information Disclosure Linux Debian Debian Linux Linux Kernel
NVD
CVSS 3.1
6.2
EPSS
0.4%
CVE-2021-29650 Mar 30, 21:15 MEDIUM PATCH This Month

An issue was discovered in the Linux kernel before 5.11.11. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Denial Of Service Linux Debian Debian Linux Fedora +2
NVD
CVSS 3.1
5.5
EPSS
0.4%
CVE-2021-29649 Mar 30, 21:15 MEDIUM PATCH This Month

An issue was discovered in the Linux kernel before 5.11.11. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Memory Leak vulnerability could allow attackers to exhaust available memory leading to denial of service.

Information Disclosure Linux Fedora Linux Kernel Fedoraproject
NVD
CVSS 3.1
5.5
EPSS
0.3%
CVE-2021-29648 Mar 30, 21:15 MEDIUM PATCH This Month

An issue was discovered in the Linux kernel before 5.11.11. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Denial Of Service Linux Fedora Linux Kernel Fedoraproject
NVD
CVSS 3.1
5.5
EPSS
0.3%
CVE-2021-29647 Mar 30, 21:15 MEDIUM PATCH This Month

An issue was discovered in the Linux kernel before 5.11.11. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Information Disclosure Linux Debian Debian Linux Fedora +2
NVD
CVSS 3.1
5.5
EPSS
0.4%
CVE-2021-29646 Mar 30, 21:15 MEDIUM PATCH This Month

An issue was discovered in the Linux kernel before 5.11.11. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Information Disclosure Linux Fedora Linux Kernel Fedoraproject
NVD
CVSS 3.1
5.5
EPSS
0.3%
CVE-2021-29266 Mar 26, 22:15 HIGH PATCH This Week

An issue was discovered in the Linux kernel before 5.11.9. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Information Disclosure Linux Use After Free Memory Corruption Linux Kernel
NVD
CVSS 3.1
7.8
EPSS
0.3%
CVE-2021-29265 Mar 26, 22:15 MEDIUM PATCH This Month

An issue was discovered in the Linux kernel before 5.11.7. Rated medium severity (CVSS 4.7).

Denial Of Service Linux Race Condition Debian Debian Linux +1
NVD
CVSS 3.1
4.7
EPSS
0.3%
CVE-2021-29264 Mar 26, 22:15 MEDIUM PATCH This Month

An issue was discovered in the Linux kernel through 5.11.10. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Denial Of Service Linux Debian Debian Linux Linux Kernel
NVD
CVSS 3.1
5.5
EPSS
0.3%
CVE-2021-3450 Mar 25, 15:15 Cargo HIGH PATCH This Week

The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. Rated high severity (CVSS 7.4), this vulnerability is remotely exploitable, no authentication required.

Authentication Bypass Linux Node.js OpenSSL Oracle +37
NVD
CVSS 3.1
7.4
EPSS
18.3%
CVE-2021-3444 Mar 23, 18:15 HIGH PATCH This Week

The bpf verifier in the Linux kernel did not properly handle mod32 destination register truncation when the source register was known to be 0. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

RCE Information Disclosure Linux Debian Canonical +3
NVD
CVSS 3.1
7.8
EPSS
0.6%
CVE-2021-20219 Mar 23, 17:15 MEDIUM This Month

A denial of service vulnerability was found in n_tty_receive_char_special in drivers/tty/n_tty.c of the Linux kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Linux Linux Kernel
NVD
CVSS 3.1
5.5
EPSS
0.4%
CVE-2021-28972 Mar 22, 17:15 MEDIUM PATCH This Month

In drivers/pci/hotplug/rpadlpar_sysfs.c in the Linux kernel through 5.11.8, the RPA PCI Hotplug driver has a user-tolerable buffer overflow when writing a new device name to the driver from. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Buffer Overflow Linux Fedora Linux Kernel Cloud Backup +4
NVD
CVSS 3.1
6.7
EPSS
0.9%
CVE-2021-28971 Mar 22, 17:15 MEDIUM PATCH This Month

In intel_pmu_drain_pebs_nhm in arch/x86/events/intel/ds.c in the Linux kernel through 5.11.8 on some Haswell CPUs, userspace applications (such as perf-fuzzer) can cause a system crash because the. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Denial Of Service Linux Debian Intel Debian Linux +8
NVD
CVSS 3.1
5.5
EPSS
0.4%
CVE-2021-28964 Mar 22, 09:15 MEDIUM This Month

A race condition was discovered in get_old_root in fs/btrfs/ctree.c in the Linux kernel through 5.11.8. Rated medium severity (CVSS 4.7). No vendor patch available.

Denial Of Service Linux Race Condition Debian Debian Linux +8
NVD
CVSS 3.1
4.7
EPSS
0.3%
EPSS 1% CVSS 7.8
HIGH POC PATCH This Week

The decode_data function in drivers/net/hamradio/6pack.c in the Linux kernel before 5.13.13 has a slab out-of-bounds write. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.

Buffer Overflow Linux Memory Corruption +13
NVD
EPSS 0% CVSS 7.8
HIGH PATCH This Week

prealloc_elems_and_freelist in kernel/bpf/stackmap.c in the Linux kernel before 5.14.12 allows unprivileged users to trigger an eBPF multiplication integer overflow with a resultant out-of-bounds. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Buffer Overflow Linux Integer Overflow +17
NVD GitHub VulDB
EPSS 0% CVSS 8.8
HIGH POC PATCH This Week

A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity. Public exploit code available.

Authentication Bypass Information Disclosure Linux +6
NVD
EPSS 0% CVSS 4.4
MEDIUM PATCH This Month

A flaw was found in the Linux kernel. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity.

Denial Of Service Linux Debian +2
NVD
EPSS 0% CVSS 7.8
HIGH PATCH This Week

Vulnerability in Oracle Linux (component: OSwatcher). Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Information Disclosure Linux Oracle +1
NVD
EPSS 1% CVSS 7.8
HIGH POC PATCH This Week

arch/mips/net/bpf_jit.c in the Linux kernel before 5.4.10 can generate undesirable machine code when transforming unprivileged cBPF programs, allowing execution of arbitrary code within the kernel. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.

RCE Linux Debian +12
NVD
EPSS 2% CVSS 7.8
HIGH PATCH This Week

loop_rw_iter in fs/io_uring.c in the Linux kernel 5.10 through 5.14.6 allows local users to gain privileges by using IORING_OP_PROVIDE_BUFFERS to trigger a free of a kernel buffer, as demonstrated by. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Information Disclosure Linux Debian +15
NVD
EPSS 0% CVSS 7.0
HIGH PATCH This Week

A race condition was discovered in ext4_write_inline_data_end in fs/ext4/inline.c in the ext4 subsystem in the Linux kernel through 5.13.13. Rated high severity (CVSS 7.0).

Information Disclosure Linux Race Condition +18
NVD VulDB
EPSS 1% CVSS 3.3
LOW POC PATCH Monitor

An information disclosure vulnerability exists in the ARM SIGPAGE functionality of Linux Kernel v5.4.66 and v5.4.54. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. Public exploit code available.

Information Disclosure Linux Oracle +4
NVD
EPSS 0% CVSS 4.4
MEDIUM This Month

A flaw was found in the Linux kernel netfilter implementation in versions prior to 5.5-rc7. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.

Buffer Overflow Linux Red Hat +4
NVD
EPSS 0% CVSS 6.4
MEDIUM POC PATCH This Month

A use-after-free in function hci_sock_bound_ioctl() of the Linux kernel HCI subsystem was found in the way user calls ioct HCIUNBLOCKADDR or other way triggers race condition of the call. Rated medium severity (CVSS 6.4). Public exploit code available.

Denial Of Service Linux Race Condition +5
NVD
EPSS 0% CVSS 4.4
MEDIUM This Month

NVIDIA Linux kernel distributions contain a vulnerability in the kernel crypto node, where use after free may lead to complete denial of service. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Linux Use After Free +3
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

NVIDIA Linux kernel distributions contain a vulnerability in nvmap, where a null pointer dereference may lead to complete denial of service. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Linux Null Pointer Dereference +2
NVD
EPSS 0% CVSS 7.1
HIGH This Week

NVIDIA Linux kernel distributions on Jetson Xavier contain a vulnerability in camera firmware where a user can change input data after validation, which may lead to complete denial of service and. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Linux Nvidia +1
NVD
EPSS 0% CVSS 7.3
HIGH This Week

NVIDIA Linux kernel distributions contain a vulnerability in FuSa Capture (VI/ISP), where integer underflow due to lack of input validation may lead to complete denial of service, partial integrity,. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Linux Integer Overflow +3
NVD
EPSS 0% CVSS 7.8
HIGH This Week

NVIDIA Linux kernel distributions contain a vulnerability in nvmap NVMAP_IOC_WRITE* paths, where improper access controls may lead to code execution, complete denial of service, and seriously. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

RCE Denial Of Service Linux +3
NVD
EPSS 0% CVSS 7.8
HIGH This Week

NVIDIA Linux kernel distributions contain a vulnerability in nvmap, where writes may be allowed to read-only buffers, which may result in escalation of privileges, complete denial of service,. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Information Disclosure +5
NVD
EPSS 0% CVSS 3.3
LOW PATCH Monitor

net/netfilter/nf_conntrack_standalone.c in the Linux kernel before 5.12.2 allows observation of changes in any net namespace because these changes are leaked into all other net namespaces. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity.

Information Disclosure Linux Linux Kernel
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM POC PATCH This Month

net/nfc/llcp_sock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service (NULL pointer dereference and BUG) by making a getsockname call after a certain. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available.

Denial Of Service Linux Null Pointer Dereference +1
NVD GitHub
EPSS 3% CVSS 7.5
HIGH PATCH This Week

drivers/net/ethernet/xilinx/ll_temac_main.c in the Linux kernel before 5.12.13 allows remote attackers to cause a denial of service (buffer overflow and lockup) by sending heavy network traffic for. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Buffer Overflow Denial Of Service Linux +1
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

The mac80211 subsystem in the Linux kernel before 5.12.13, when a device supporting only 5 GHz is used, allows attackers to cause a denial of service (NULL pointer dereference in the radiotap parser). Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Denial Of Service Linux Null Pointer Dereference +1
NVD GitHub
EPSS 0% CVSS 3.3
LOW PATCH Monitor

drivers/net/ethernet/xilinx/xilinx_emaclite.c in the Linux kernel before 5.13.3 makes it easier for attackers to defeat an ASLR protection mechanism because it prints a kernel pointer (i.e., the real. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity.

Information Disclosure Linux Memory Corruption +3
NVD GitHub
EPSS 0% CVSS 6.8
MEDIUM PATCH This Month

drivers/usb/host/max3421-hcd.c in the Linux kernel before 5.13.6 allows physically proximate attackers to cause a denial of service (use-after-free and panic) by removing a MAX-3421 USB device in. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Denial Of Service Linux Use After Free +4
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM POC PATCH This Month

btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service (deadlock) via processes that trigger allocation of new system chunks during times when there is a shortage of. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available.

Denial Of Service Linux Hci Management Node +5
NVD GitHub
EPSS 1% CVSS 7.5
HIGH PATCH This Week

fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service (out-of-bounds read in strlen) by sending NFS traffic when the trace event framework is. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Buffer Overflow Denial Of Service Information Disclosure +8
NVD GitHub
EPSS 3% CVSS 7.5
HIGH PATCH This Week

net/sunrpc/xdr.c in the Linux kernel before 5.13.4 allows remote attackers to cause a denial of service (xdr_set_page_base slab-out-of-bounds access) by performing many NFS 4.2 READ_PLUS operations. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

Buffer Overflow Denial Of Service Linux +6
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

arch/powerpc/perf/core-book3s.c in the Linux kernel before 5.12.13, on systems with perf_event_paranoid=-1 and no specific PMU driver support registered, allows local users to cause a denial of. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.

Denial Of Service Linux Null Pointer Dereference +1
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

fs/nfs/nfs4client.c in the Linux kernel before 5.13.4 has incorrect connection-setup ordering, which allows operators of remote NFSv4 servers to cause a denial of service (hanging of mounts) by. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity.

Denial Of Service Linux Debian +7
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM POC PATCH This Month

arch/x86/kvm/mmu/paging_tmpl.h in the Linux kernel before 5.12.11 incorrectly computes the access permissions of a shadow page, leading to a missing guest protection page fault. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available.

Information Disclosure Linux Debian +2
NVD GitHub
EPSS 0% CVSS 7.8
HIGH PATCH This Week

In kernel/bpf/hashtab.c in the Linux kernel through 5.13.8, there is an integer overflow and out-of-bounds write when many elements are placed in a single bucket. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Buffer Overflow Linux Integer Overflow +4
NVD VulDB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

In drivers/char/virtio_console.c in the Linux kernel before 5.13.4, data corruption or loss can be triggered by an untrusted device that supplies a buf->len value exceeding the buffer size. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Buffer Overflow Linux Debian +9
NVD GitHub
EPSS 0% CVSS 3.3
LOW PATCH Monitor

A vulnerability was found in the Linux kernel in versions prior to v5.14-rc1. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity.

Information Disclosure Linux Debian +4
NVD
EPSS 1% CVSS 5.5
MEDIUM PATCH This Month

A lack of CPU resource in the Linux kernel tracing module functionality in versions prior to 5.14-rc3 was found in the way user uses trace ring buffer in a specific way. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Denial Of Service Linux Debian +4
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In the Linux kernel through 5.13.7, an unprivileged BPF program can obtain sensitive information from kernel memory via a Speculative Store Bypass side-channel attack because the protection mechanism. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Information Disclosure Linux Debian +4
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In the Linux kernel through 5.13.7, an unprivileged BPF program can obtain sensitive information from kernel memory via a Speculative Store Bypass side-channel attack because a certain preempting. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Information Disclosure Linux Debian +4
NVD
EPSS 1% CVSS 7.8
HIGH POC PATCH This Week

arch/powerpc/kvm/book3s_rtas.c in the Linux kernel through 5.13.5 on the powerpc platform allows KVM guest OS users to cause host OS memory corruption via rtas_args.nargs, aka CID-f62f3c20647e. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.

Buffer Overflow Linux Memory Corruption +3
NVD
EPSS 0% CVSS 7.4
HIGH POC PATCH This Week

arch/x86/kvm/svm/nested.c in the Linux kernel before 5.11.12 has a use-after-free in which an AMD KVM guest can bypass access control on host OS MSRs when there are nested guests, aka. Rated high severity (CVSS 7.4), this vulnerability is no authentication required. Public exploit code available.

Authentication Bypass Linux Amd +1
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handlers for all control calls with embedded parameters where dereferencing an. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.

Denial Of Service Linux Null Pointer Dereference +5
NVD
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape where an out of bounds array access may lead to denial of. Rated medium severity (CVSS 6.1), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Buffer Overflow Denial Of Service Information Disclosure +6
NVD
EPSS 0% CVSS 7.1
HIGH PATCH This Week

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for control calls where the software reads or writes to a buffer by using an. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Buffer Overflow Denial Of Service Linux +3
NVD
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

hso_free_net_device in drivers/net/usb/hso.c in the Linux kernel through 5.13.4 calls unregister_netdev without checking for the NETREG_REGISTERED state, leading to a use-after-free and a double free. Rated medium severity (CVSS 6.4), this vulnerability is no authentication required.

Information Disclosure Linux Debian +6
NVD
EPSS 10% CVSS 7.8
HIGH POC PATCH This Week

fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.

Buffer Overflow Linux Integer Overflow +12
NVD GitHub
EPSS 1% CVSS 7.8
HIGH PATCH This Week

An out-of-bounds memory write flaw was found in the Linux kernel's joystick devices subsystem in versions before 5.9-rc1, in the way the user calls ioctl JSIOCSBTNMAP. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Denial Of Service Linux Debian +21
NVD
EPSS 0% CVSS 7.8
HIGH PATCH This Week

kernel/module.c in the Linux kernel before 5.12.14 mishandles Signature Verification, aka CID-0c18f29aae7c. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Information Disclosure Linux Debian +3
NVD GitHub
EPSS 0% CVSS 6.0
MEDIUM This Month

Trusty trusted Linux kernel (TLK) contains a vulnerability in the NVIDIA TLK kernel where a lack of heap hardening could cause heap overflows, which might lead to information disclosure and denial of. Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Information Disclosure +4
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Guest triggered use-after-free in Linux xen-netback A malicious or buggy network PV frontend can force Linux netback to disable the interface and terminate the receive kernel thread associated with. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Linux Use After Free +11
NVD VulDB
EPSS 1% CVSS 4.7
MEDIUM POC PATCH This Month

In kernel/bpf/verifier.c in the Linux kernel before 5.12.13, a branch can be mispredicted (e.g., because of type confusion) and consequently an unprivileged BPF program can read arbitrary memory. Rated medium severity (CVSS 4.7). Public exploit code available.

Information Disclosure Linux Memory Corruption +3
NVD GitHub
EPSS 1% CVSS 7.1
HIGH POC PATCH This Week

An Out-of-Bounds Read was discovered in arch/arm/mach-footbridge/personal-pci.c in the Linux kernel through 5.12.11 because of the lack of a check for a value that shouldn't be negative, e.g., access. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. Public exploit code available.

Buffer Overflow Information Disclosure Linux +1
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM POC This Month

net/can/bcm.c in the Linux kernel through 5.12.10 allows local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Information Disclosure Linux Debian +2
NVD
EPSS 0% CVSS 5.5
MEDIUM POC This Month

A flaw double-free memory corruption in the Linux kernel HCI device initialization subsystem was found in the way user attach malicious HCI TTY Bluetooth device. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Linux Debian +4
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

The io_uring subsystem in the Linux kernel allowed the MAX_RW_COUNT limit to be bypassed in the PROVIDE_BUFFERS operation, which led to negative values being usedin mem_rw when reading. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity.

RCE Linux Canonical +2
NVD
EPSS 1% CVSS 7.8
HIGH PATCH This Week

The eBPF RINGBUF bpf_ringbuf_reserve() function in the Linux kernel did not check that the allocated size was smaller than the ringbuf size, allowing an attacker to perform out-of-bounds writes. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

RCE Buffer Overflow Linux +3
NVD
EPSS 1% CVSS 6.7
MEDIUM PATCH This Month

There is a flaw reported in the Linux kernel in versions before 5.9 in drivers/gpu/drm/nouveau/nouveau_sgdma.c in nouveau_sgdma_create_ttm in Nouveau DRM subsystem. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Privilege Escalation Linux Use After Free +8
NVD
EPSS 0% CVSS 3.3
LOW Monitor

A flaw was found in the Linux kernel in versions before 5.4.92 in the BPF protocol. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Linux Red Hat +4
NVD
EPSS 0% CVSS 7.8
HIGH PATCH This Week

kernel/bpf/verifier.c in the Linux kernel through 5.12.7 enforces incorrect limits for pointer arithmetic operations, aka CID-bb01a1bba579. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.

Privilege Escalation Buffer Overflow Linux +15
NVD
EPSS 0% CVSS 4.4
MEDIUM PATCH This Month

A flaw was found in the Linux kernel's implementation of string matching within a packet. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Buffer Overflow Information Disclosure Linux +1
NVD
EPSS 2% CVSS 7.0
HIGH PATCH This Week

This vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel 5.11.15. Rated high severity (CVSS 7.0).

RCE Linux H300s Firmware +10
NVD
EPSS 0% CVSS 7.8
HIGH PATCH This Week

A flaw was found in the Nosy driver in the Linux kernel. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Information Disclosure Linux Use After Free +13
NVD VulDB
EPSS 1% CVSS 7.8
HIGH POC PATCH This Week

In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.

Information Disclosure Linux Use After Free +5
NVD VulDB
EPSS 1% CVSS 7.8
HIGH POC PATCH This Week

The Linux kernel before 5.11.14 has a use-after-free in cipso_v4_genopt in net/ipv4/cipso_ipv4.c because the CIPSO and CALIPSO refcounting for the DOI definitions is mishandled, aka CID-ad5d07f4a9cd. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.

Information Disclosure Linux Use After Free +1
NVD VulDB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

Use After Free vulnerability in nfc sockets in the Linux Kernel before 5.12.4 allows local attackers to elevate their privileges. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Denial Of Service Linux Use After Free +5
NVD VulDB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

In the Linux kernel 5.11 through 5.12.2, isotp_setsockopt in net/can/isotp.c allows privilege escalation to root by leveraging a use-after-free. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Privilege Escalation Linux Use After Free +4
NVD
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

An issue was discovered in the Linux kernel 5.8.9. Rated medium severity (CVSS 5.4), this vulnerability is no authentication required.

Linux Code Injection Debian +10
NVD GitHub VulDB
EPSS 1% CVSS 7.0
HIGH POC PATCH This Week

net/bluetooth/hci_request.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI controller. Rated high severity (CVSS 7.0). Public exploit code available.

Information Disclosure Linux Race Condition +13
NVD GitHub
EPSS 1% CVSS 6.7
MEDIUM PATCH This Month

An out-of-bounds (OOB) memory write flaw was found in list_devices in drivers/md/dm-ioctl.c in the Multi-device driver module in the Linux kernel before 5.12. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.

Buffer Overflow Linux Memory Corruption +5
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

kernel/bpf/verifier.c in the Linux kernel through 5.12.1 performs undesirable speculative loads, leading to disclosure of stack content via side-channel attacks, aka CID-801c6058d14a. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Incorrect Authorization vulnerability could allow attackers to bypass authorization checks to access restricted resources.

Authentication Bypass Linux Debian +4
NVD GitHub
EPSS 0% CVSS 7.1
HIGH PATCH This Week

A flaw was found in the Linux kernel in versions before 5.12. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.

Buffer Overflow Linux Memory Corruption +21
NVD VulDB
EPSS 0% CVSS 7.0
HIGH POC This Week

The PowerVR GPU kernel driver in pvrsrvkm.ko through 2021-04-24 for the Linux kernel, as used on Alcatel 1S phones, allows attackers to overwrite heap memory via PhysmemNewRamBackedPMR. Rated high severity (CVSS 7.0). Public exploit code available and no vendor patch available.

Buffer Overflow Linux Memory Corruption +1
NVD
EPSS 0% CVSS 7.0
HIGH POC PATCH This Week

A race condition in Linux kernel SCTP sockets (net/sctp/socket.c) before 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. Rated high severity (CVSS 7.0). Public exploit code available.

Privilege Escalation Linux Race Condition +18
NVD VulDB
EPSS 0% CVSS 7.8
HIGH This Week

NVIDIA GPU Display Driver for Windows and Linux, all versions, contains a vulnerability in the kernel mode layer (nvlddmkm.sys or nvidia.ko) where improper access control may lead to denial of. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Information Disclosure Linux +5
NVD
EPSS 1% CVSS 5.5
MEDIUM PATCH This Month

An issue was discovered in the Linux kernel through 5.11.x. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Buffer Overflow Information Disclosure Linux +5
NVD
EPSS 0% CVSS 7.1
HIGH PATCH This Week

An out-of-bounds (OOB) memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel in versions before 5.12.0-rc4. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Buffer Overflow Information Disclosure Linux +13
NVD VulDB
EPSS 2% CVSS 7.8
HIGH PATCH This Week

Shiftfs, an out-of-tree stacking file system included in Ubuntu Linux kernels, did not properly handle faults occurring during copy_from_user() correctly. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Memory Leak vulnerability could allow attackers to exhaust available memory leading to denial of service.

RCE Denial Of Service Linux +3
NVD
EPSS 1% CVSS 7.8
HIGH PATCH This Week

BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the kernel context. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Command Injection vulnerability could allow attackers to inject arbitrary commands into system command execution.

RCE Linux Command Injection +16
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

An issue was discovered in the Linux kernel through 5.11.11. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.

Denial Of Service Linux Null Pointer Dereference +3
NVD
EPSS 0% CVSS 6.2
MEDIUM PATCH This Month

An issue was discovered in the Linux kernel before 5.11.3 when a webcam device exists. Rated medium severity (CVSS 6.2), this vulnerability is no authentication required, low attack complexity. This Memory Leak vulnerability could allow attackers to exhaust available memory leading to denial of service.

Information Disclosure Linux Debian +2
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

An issue was discovered in the Linux kernel before 5.11.11. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Denial Of Service Linux Debian +4
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

An issue was discovered in the Linux kernel before 5.11.11. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Memory Leak vulnerability could allow attackers to exhaust available memory leading to denial of service.

Information Disclosure Linux Fedora +2
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

An issue was discovered in the Linux kernel before 5.11.11. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Denial Of Service Linux Fedora +2
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

An issue was discovered in the Linux kernel before 5.11.11. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Information Disclosure Linux Debian +4
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

An issue was discovered in the Linux kernel before 5.11.11. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Information Disclosure Linux Fedora +2
NVD
EPSS 0% CVSS 7.8
HIGH PATCH This Week

An issue was discovered in the Linux kernel before 5.11.9. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Information Disclosure Linux Use After Free +2
NVD
EPSS 0% CVSS 4.7
MEDIUM PATCH This Month

An issue was discovered in the Linux kernel before 5.11.7. Rated medium severity (CVSS 4.7).

Denial Of Service Linux Race Condition +3
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

An issue was discovered in the Linux kernel through 5.11.10. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Denial Of Service Linux Debian +2
NVD
EPSS 18% CVSS 7.4
HIGH PATCH This Week

The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. Rated high severity (CVSS 7.4), this vulnerability is remotely exploitable, no authentication required.

Authentication Bypass Linux Node.js +39
NVD
EPSS 1% CVSS 7.8
HIGH PATCH This Week

The bpf verifier in the Linux kernel did not properly handle mod32 destination register truncation when the source register was known to be 0. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

RCE Information Disclosure Linux +5
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

A denial of service vulnerability was found in n_tty_receive_char_special in drivers/tty/n_tty.c of the Linux kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Linux Linux Kernel
NVD
EPSS 1% CVSS 6.7
MEDIUM PATCH This Month

In drivers/pci/hotplug/rpadlpar_sysfs.c in the Linux kernel through 5.11.8, the RPA PCI Hotplug driver has a user-tolerable buffer overflow when writing a new device name to the driver from. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Buffer Overflow Linux Fedora +6
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In intel_pmu_drain_pebs_nhm in arch/x86/events/intel/ds.c in the Linux kernel through 5.11.8 on some Haswell CPUs, userspace applications (such as perf-fuzzer) can cause a system crash because the. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Denial Of Service Linux Debian +10
NVD
EPSS 0% CVSS 4.7
MEDIUM This Month

A race condition was discovered in get_old_root in fs/btrfs/ctree.c in the Linux kernel through 5.11.8. Rated medium severity (CVSS 4.7). No vendor patch available.

Denial Of Service Linux Race Condition +10
NVD
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