Linux Kernel
Monthly
A buffer overflow vulnerability was found in the NVM Express (NVMe) driver in the Linux kernel. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.
A null pointer dereference flaw was found in the Linux kernel API for the cryptographic algorithm scatterwalk functionality. Rated medium severity (CVSS 4.7).
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. 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.
A race condition was found in the QXL driver in the Linux kernel. Rated high severity (CVSS 7.5). This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
A use-after-free flaw was found in lan78xx_disconnect in drivers/net/usb/lan78xx.c in the network sub-component, net/usb/lan78xx in the Linux Kernel. Rated medium severity (CVSS 5.5), 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.
A use-after-free flaw was found in the Linux kernel’s mm/mremap memory address space accounting source code. Rated high severity (CVSS 7.0). This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
An out-of-bounds (OOB) memory read flaw was found in parse_lease_state in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
A race condition occurred between the functions lmLogClose and txEnd in JFS, in the Linux Kernel, executed in different threads. Rated medium severity (CVSS 6.3). This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
A use-after-free flaw was found in setup_async_work in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
A use-after-free flaw was found in smb2_is_status_io_timeout() in CIFS in the Linux Kernel. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
An issue was discovered in the Linux kernel before 6.5.9, exploitable by local users with userspace access to MMIO registers. Rated high severity (CVSS 7.0).
The reference count changes made as part of the CVE-2023-33951 and CVE-2023-33952 fixes exposed a use-after-free flaw in the way memory objects were handled when they were being used to store a. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
extract_user_to_sg in lib/scatterlist.c in the Linux kernel before 6.4.12 fails to unpin pages in a certain situation, as demonstrated by a WARNING for try_grab_page. Rated medium severity (CVSS 6.3). Public exploit code available.
An issue was discovered in drivers/usb/storage/ene_ub6250.c for the ENE UB6250 reader driver in the Linux kernel before 6.2.5. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Allocation of Resources Without Limits vulnerability could allow attackers to exhaust system resources through uncontrolled allocation.
An integer overflow flaw was found in the Linux kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
An improper input validation flaw was found in the eBPF subsystem in the Linux kernel. Rated high severity (CVSS 8.2), this vulnerability is low attack complexity.
A flaw was found in pfn_swap_entry_to_page in memory management subsystem in the Linux Kernel. Rated medium severity (CVSS 4.7). No vendor patch available.
A use-after-free vulnerability in the Linux kernel's fs/smb/client component can be exploited to achieve local privilege escalation. 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.
In wlan firmware, there is a possible firmware assertion due to improper input handling. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
An issue was discovered in net/ceph/messenger_v2.c in the Linux kernel before 6.4.5. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.
A flaw was found in the Netfilter subsystem of the Linux kernel. Rated medium severity (CVSS 4.7). Public exploit code available.
A flaw was found in vringh_kiov_advance in drivers/vhost/vringh.c in the host side of a virtio ring in the Linux Kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation,. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity.
A flaw was found in KVM AMD Secure Encrypted Virtualization (SEV) in the Linux kernel. Rated medium severity (CVSS 5.6).
A use-after-free vulnerability in the Linux kernel's net/sched: cls_u32 component can be exploited to achieve local privilege escalation. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
A use-after-free vulnerability in the Linux kernel's net/sched: cls_fw component can be exploited to achieve local privilege escalation. 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.
A use-after-free vulnerability in the Linux kernel's net/sched: cls_route component can be exploited to achieve local privilege escalation. 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.
In bluetooth driver, there is a possible out of bounds read due to improper input validation. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.
In imgsys_cmdq, there is a possible out of bounds write due to a missing valid range checking. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.
In imgsys_cmdq, there is a possible use after free due to a missing valid range checking. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.
In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.
In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. Rated medium severity (CVSS 4.2), this vulnerability is low attack complexity. No vendor patch available.
In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. Rated medium severity (CVSS 4.2), this vulnerability is low attack complexity. No vendor patch available.
In imgsys, there is a possible out of bounds read due to a missing valid range checking. Rated medium severity (CVSS 4.2), this vulnerability is low attack complexity. No vendor patch available.
In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. Rated medium severity (CVSS 4.2), this vulnerability is low attack complexity. No vendor patch available.
In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. Rated medium severity (CVSS 4.2), this vulnerability is low attack complexity. No vendor patch available.
In imgsys_cmdq, there is a possible out of bounds write due to a missing valid range checking. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.
In imgsys, there is a possible out of bounds write due to a missing valid range checking. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.
In imgsys, there is a possible out of bounds read and write due to a missing valid range checking. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.
In imgsys, there is a possible out of bounds read due to a missing valid range checking. Rated medium severity (CVSS 4.2), this vulnerability is low attack complexity. No vendor patch available.
In imgsys, there is a possible out of bounds read due to a race condition. Rated medium severity (CVSS 4.0). No vendor patch available.
A memory leak flaw was found in nft_set_catchall_flush in net/netfilter/nf_tables_api.c in the Linux Kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
A use-after-free flaw was found in btrfs_get_dev_args_from_path in fs/btrfs/volumes.c in btrfs file-system in the Linux Kernel. Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.
A flaw was found in btrfs_get_root_ref in fs/btrfs/disk-io.c in the btrfs filesystem in the Linux Kernel due to a double decrement of the reference count. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity.
A use-after-free flaw was found in vmxnet3_rq_alloc_rx_buf in drivers/net/vmxnet3/vmxnet3_drv.c in VMware's vmxnet3 ethernet NIC driver in the Linux Kernel. Rated high severity (CVSS 7.1), 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.
A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfs_dmap.c in the journaling file system (JFS) in the Linux Kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
A flaw was found in the Linux kernel's TUN/TAP functionality. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Access of Resource Using Incompatible Type (Type Confusion) vulnerability could allow attackers to execute arbitrary code by exploiting type confusion in the application.
A use-after-free flaw was found in the Linux kernel’s Netfilter functionality when adding a rule with NFTA_RULE_CHAIN_ID. 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.
In IOMMU, there is a possible out of bounds write due to a missing bounds check. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.
In IOMMU, there is a possible information disclosure due to improper input validation. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.
A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.
A use-after-free vulnerability was found in the siano smsusb module in the Linux kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.
A flaw was found in the USB Host Controller Driver framework in the Linux kernel. Rated medium severity (CVSS 4.6), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
An out-of-bounds memory access flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user generates a malicious (too big) networking packet when napi frags is enabled. 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.
A use-after-free flaw was found in vcs_read in drivers/tty/vt/vc_screen.c in vc_screen in the Linux Kernel. Rated high severity (CVSS 7.1), 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.
A double-free vulnerability was found in handling vmw_buffer_object objects in the vmwgfx driver in the Linux kernel. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity.
A race condition vulnerability was found in the vmwgfx driver in the Linux kernel. Rated medium severity (CVSS 5.3).
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Memory Leak vulnerability could allow attackers to exhaust available memory leading to denial of service.
An out-of-bounds read vulnerability was found in the SR-IPv6 implementation in the Linux kernel. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity.
A use-after-free flaw was found in nfc_llcp_find_local in net/nfc/llcp_core.c in NFC in the Linux kernel. Rated medium severity (CVSS 4.1). This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
A vulnerability was found due to missing lock for IOPOLL flaw in io_cqring_event_overflow() in io_uring.c in Linux Kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
A use-after-free vulnerability in the Linux kernel's net/sched: cls_fw component can be exploited to achieve local privilege escalation. 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.
A deadlock flaw was found in the Linux kernel’s BPF subsystem. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available.
An issue was discovered in the Linux kernel before 6.3.10. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.
An issue was discovered in the Linux kernel before 6.3.8. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.
An issue was discovered in the Linux kernel before 6.3.9. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.
An issue was discovered in the Linux kernel before 6.3.4. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
An issue was discovered in the Linux kernel before 6.3.4. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.
An issue was discovered in the Linux kernel before 6.3.8. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.
An issue was discovered in the Linux kernel before 6.3.4. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.
An issue was discovered in set_con2fb_map in drivers/video/fbdev/core/fbcon.c in the Linux kernel before 6.2.12. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
A NULL pointer dereference vulnerability was found in netlink_dump. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of crypto/algif_skcipher.c function. Rated medium severity (CVSS 4.7).
A vulnerability exists in the memory management subsystem of 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.
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.
An issue was discovered in the Linux kernel through 6.4.2. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; `nft_chain_lookup_byid()` failed to check whether a chain was active and CAP_NET_ADMIN is in any user or network. 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.
An issue was discovered in the Linux kernel brcm_nvram_parse in drivers/nvmem/brcm_nvram.c. 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.
A null pointer dereference was found in the Linux kernel's Integrated Sensor Hub (ISH) driver. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
A NULL pointer dereference flaw was found in the Linux kernel AMD Sensor Fusion Hub driver. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
A flaw was found in the MCTP protocol in the Linux kernel. Rated medium severity (CVSS 4.7). This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
A NULL pointer dereference flaw was found in the Linux kernel's drivers/gpu/drm/msm/msm_gem_submit.c code in the submit_lookup_cmds function, which fails because it lacks a check of the return value. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
A heap out-of-bounds write vulnerability in the Linux Kernel ipvlan network driver can be exploited to achieve local privilege escalation. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.
A time-of-check to time-of-use issue exists in io_uring subsystem's IORING_OP_CLOSE operation in the Linux kernel's versions 5.6 - 5.11 (inclusive), which allows a local user to elevate their. Rated high severity (CVSS 7.0).
A use-after-free flaw was found in mt7921_check_offload_capability in drivers/net/wireless/mediatek/mt76/mt7921/init.c in wifi mt76/mt7921 sub-component in the Linux Kernel. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.
A buffer overflow vulnerability was found in the NVM Express (NVMe) driver in the Linux kernel. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.
A null pointer dereference flaw was found in the Linux kernel API for the cryptographic algorithm scatterwalk functionality. Rated medium severity (CVSS 4.7).
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. 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.
A race condition was found in the QXL driver in the Linux kernel. Rated high severity (CVSS 7.5). This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
A use-after-free flaw was found in lan78xx_disconnect in drivers/net/usb/lan78xx.c in the network sub-component, net/usb/lan78xx in the Linux Kernel. Rated medium severity (CVSS 5.5), 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.
A use-after-free flaw was found in the Linux kernel’s mm/mremap memory address space accounting source code. Rated high severity (CVSS 7.0). This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
An out-of-bounds (OOB) memory read flaw was found in parse_lease_state in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
A race condition occurred between the functions lmLogClose and txEnd in JFS, in the Linux Kernel, executed in different threads. Rated medium severity (CVSS 6.3). This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
A use-after-free flaw was found in setup_async_work in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
A use-after-free flaw was found in smb2_is_status_io_timeout() in CIFS in the Linux Kernel. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
An issue was discovered in the Linux kernel before 6.5.9, exploitable by local users with userspace access to MMIO registers. Rated high severity (CVSS 7.0).
The reference count changes made as part of the CVE-2023-33951 and CVE-2023-33952 fixes exposed a use-after-free flaw in the way memory objects were handled when they were being used to store a. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
extract_user_to_sg in lib/scatterlist.c in the Linux kernel before 6.4.12 fails to unpin pages in a certain situation, as demonstrated by a WARNING for try_grab_page. Rated medium severity (CVSS 6.3). Public exploit code available.
An issue was discovered in drivers/usb/storage/ene_ub6250.c for the ENE UB6250 reader driver in the Linux kernel before 6.2.5. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Allocation of Resources Without Limits vulnerability could allow attackers to exhaust system resources through uncontrolled allocation.
An integer overflow flaw was found in the Linux kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
An improper input validation flaw was found in the eBPF subsystem in the Linux kernel. Rated high severity (CVSS 8.2), this vulnerability is low attack complexity.
A flaw was found in pfn_swap_entry_to_page in memory management subsystem in the Linux Kernel. Rated medium severity (CVSS 4.7). No vendor patch available.
A use-after-free vulnerability in the Linux kernel's fs/smb/client component can be exploited to achieve local privilege escalation. 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.
In wlan firmware, there is a possible firmware assertion due to improper input handling. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
An issue was discovered in net/ceph/messenger_v2.c in the Linux kernel before 6.4.5. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.
A flaw was found in the Netfilter subsystem of the Linux kernel. Rated medium severity (CVSS 4.7). Public exploit code available.
A flaw was found in vringh_kiov_advance in drivers/vhost/vringh.c in the host side of a virtio ring in the Linux Kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation,. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity.
A flaw was found in KVM AMD Secure Encrypted Virtualization (SEV) in the Linux kernel. Rated medium severity (CVSS 5.6).
A use-after-free vulnerability in the Linux kernel's net/sched: cls_u32 component can be exploited to achieve local privilege escalation. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
A use-after-free vulnerability in the Linux kernel's net/sched: cls_fw component can be exploited to achieve local privilege escalation. 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.
A use-after-free vulnerability in the Linux kernel's net/sched: cls_route component can be exploited to achieve local privilege escalation. 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.
In bluetooth driver, there is a possible out of bounds read due to improper input validation. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.
In imgsys_cmdq, there is a possible out of bounds write due to a missing valid range checking. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.
In imgsys_cmdq, there is a possible use after free due to a missing valid range checking. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.
In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.
In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. Rated medium severity (CVSS 4.2), this vulnerability is low attack complexity. No vendor patch available.
In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. Rated medium severity (CVSS 4.2), this vulnerability is low attack complexity. No vendor patch available.
In imgsys, there is a possible out of bounds read due to a missing valid range checking. Rated medium severity (CVSS 4.2), this vulnerability is low attack complexity. No vendor patch available.
In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. Rated medium severity (CVSS 4.2), this vulnerability is low attack complexity. No vendor patch available.
In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. Rated medium severity (CVSS 4.2), this vulnerability is low attack complexity. No vendor patch available.
In imgsys_cmdq, there is a possible out of bounds write due to a missing valid range checking. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.
In imgsys, there is a possible out of bounds write due to a missing valid range checking. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.
In imgsys, there is a possible out of bounds read and write due to a missing valid range checking. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.
In imgsys, there is a possible out of bounds read due to a missing valid range checking. Rated medium severity (CVSS 4.2), this vulnerability is low attack complexity. No vendor patch available.
In imgsys, there is a possible out of bounds read due to a race condition. Rated medium severity (CVSS 4.0). No vendor patch available.
A memory leak flaw was found in nft_set_catchall_flush in net/netfilter/nf_tables_api.c in the Linux Kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
A use-after-free flaw was found in btrfs_get_dev_args_from_path in fs/btrfs/volumes.c in btrfs file-system in the Linux Kernel. Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.
A flaw was found in btrfs_get_root_ref in fs/btrfs/disk-io.c in the btrfs filesystem in the Linux Kernel due to a double decrement of the reference count. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity.
A use-after-free flaw was found in vmxnet3_rq_alloc_rx_buf in drivers/net/vmxnet3/vmxnet3_drv.c in VMware's vmxnet3 ethernet NIC driver in the Linux Kernel. Rated high severity (CVSS 7.1), 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.
A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfs_dmap.c in the journaling file system (JFS) in the Linux Kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
A flaw was found in the Linux kernel's TUN/TAP functionality. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Access of Resource Using Incompatible Type (Type Confusion) vulnerability could allow attackers to execute arbitrary code by exploiting type confusion in the application.
A use-after-free flaw was found in the Linux kernel’s Netfilter functionality when adding a rule with NFTA_RULE_CHAIN_ID. 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.
In IOMMU, there is a possible out of bounds write due to a missing bounds check. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.
In IOMMU, there is a possible information disclosure due to improper input validation. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.
A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.
A use-after-free vulnerability was found in the siano smsusb module in the Linux kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.
A flaw was found in the USB Host Controller Driver framework in the Linux kernel. Rated medium severity (CVSS 4.6), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
An out-of-bounds memory access flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user generates a malicious (too big) networking packet when napi frags is enabled. 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.
A use-after-free flaw was found in vcs_read in drivers/tty/vt/vc_screen.c in vc_screen in the Linux Kernel. Rated high severity (CVSS 7.1), 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.
A double-free vulnerability was found in handling vmw_buffer_object objects in the vmwgfx driver in the Linux kernel. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity.
A race condition vulnerability was found in the vmwgfx driver in the Linux kernel. Rated medium severity (CVSS 5.3).
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Memory Leak vulnerability could allow attackers to exhaust available memory leading to denial of service.
An out-of-bounds read vulnerability was found in the SR-IPv6 implementation in the Linux kernel. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity.
A use-after-free flaw was found in nfc_llcp_find_local in net/nfc/llcp_core.c in NFC in the Linux kernel. Rated medium severity (CVSS 4.1). This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
A vulnerability was found due to missing lock for IOPOLL flaw in io_cqring_event_overflow() in io_uring.c in Linux Kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
A use-after-free vulnerability in the Linux kernel's net/sched: cls_fw component can be exploited to achieve local privilege escalation. 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.
A deadlock flaw was found in the Linux kernel’s BPF subsystem. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available.
An issue was discovered in the Linux kernel before 6.3.10. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.
An issue was discovered in the Linux kernel before 6.3.8. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.
An issue was discovered in the Linux kernel before 6.3.9. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.
An issue was discovered in the Linux kernel before 6.3.4. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
An issue was discovered in the Linux kernel before 6.3.4. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.
An issue was discovered in the Linux kernel before 6.3.8. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.
An issue was discovered in the Linux kernel before 6.3.4. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.
An issue was discovered in set_con2fb_map in drivers/video/fbdev/core/fbcon.c in the Linux kernel before 6.2.12. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
A NULL pointer dereference vulnerability was found in netlink_dump. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of crypto/algif_skcipher.c function. Rated medium severity (CVSS 4.7).
A vulnerability exists in the memory management subsystem of 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.
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.
An issue was discovered in the Linux kernel through 6.4.2. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; `nft_chain_lookup_byid()` failed to check whether a chain was active and CAP_NET_ADMIN is in any user or network. 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.
An issue was discovered in the Linux kernel brcm_nvram_parse in drivers/nvmem/brcm_nvram.c. 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.
A null pointer dereference was found in the Linux kernel's Integrated Sensor Hub (ISH) driver. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
A NULL pointer dereference flaw was found in the Linux kernel AMD Sensor Fusion Hub driver. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
A flaw was found in the MCTP protocol in the Linux kernel. Rated medium severity (CVSS 4.7). This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
A NULL pointer dereference flaw was found in the Linux kernel's drivers/gpu/drm/msm/msm_gem_submit.c code in the submit_lookup_cmds function, which fails because it lacks a check of the return value. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
A heap out-of-bounds write vulnerability in the Linux Kernel ipvlan network driver can be exploited to achieve local privilege escalation. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.
A time-of-check to time-of-use issue exists in io_uring subsystem's IORING_OP_CLOSE operation in the Linux kernel's versions 5.6 - 5.11 (inclusive), which allows a local user to elevate their. Rated high severity (CVSS 7.0).
A use-after-free flaw was found in mt7921_check_offload_capability in drivers/net/wireless/mediatek/mt76/mt7921/init.c in wifi mt76/mt7921 sub-component in the Linux Kernel. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.