Use After Free

Arbitrary code execution in Adobe Substance3D Stager 3.1.7 and earlier allows local attackers to execute malicious code with user privileges through specially crafted files. Exploitation requires social engineering to trick users into opening weaponized Stager project files. No public exploit identified at time of analysis, though the use-after-free vulnerability class is well-understood and exploitable. CVSS 7.8 (High) reflects significant impact if exploited, though local attack vector and user interaction requirement reduce immediate risk compared to remotely exploitable flaws.

Use after free vulnerability in Softing smartLink HW-DP or smartLink HW-PN webserver allows HTTP DoS. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

A security vulnerability in versions 1.2.1 (CVSS 7.5). High severity vulnerability requiring prompt remediation.

EVerest charging software stack versions prior to 2026.02.0 contain a use-after-free vulnerability in the ISO15118_chargerImpl::handle_session_setup function that crashes the EVSE process when session setup commands are issued after ISO15118 initialization failure. Remote attackers with MQTT access can trigger this denial of service condition by sending a crafted session_setup command, causing the process to reference freed memory (v2g_ctx). A vendor-released patch is available in version 2026.02.0.

EVerest charging software stack versions prior to 2026.02.0 contain a data race condition leading to use-after-free memory corruption, triggered by EV plug-in/unplug events and authorization flows (RFID, RemoteStart, OCPP). Unauthenticated physical attackers with high complexity can exploit this to leak sensitive information or cause denial of service on affected charging infrastructure. No public exploit identified at time of analysis.

Squid versions prior to 7.5 contain a heap use-after-free vulnerability (CWE-416) in ICP (Internet Cache Protocol) traffic handling that enables remote attackers to reliably trigger denial of service against affected proxy services. The vulnerability affects any Squid deployment with ICP support explicitly enabled via non-zero icp_port configuration, and cannot be mitigated through access control rules alone. A patch is available in version 7.5, and the vulnerability has been confirmed across multiple Debian releases and SUSE distributions.

cryptodev-linux 1.14 and earlier suffer from a use-after-free vulnerability in the /dev/crypto device driver that enables local privilege escalation through reference count manipulation. Attackers with local access can exploit this memory corruption flaw to gain elevated privileges on affected systems. Public exploit code exists for this vulnerability.

A use-after-free vulnerability exists in the Linux kernel's netfilter nf_tables flowtable implementation during error handling in the hook registration path. When hook registration fails (due to reaching maximum hook limits or hardware offload setup failures), the flowtable is not properly synchronized with RCU grace periods before being released, allowing concurrent packet processing or control plane operations (nfnetlink_hook) to access freed memory. This vulnerability affects all Linux kernel versions with the vulnerable nf_tables code and was discovered via KASAN reports during hook dumping operations; while not currently listed in known exploited vulnerabilities (KEV) databases, the use-after-free nature presents a real risk for denial of service or information disclosure in environments utilizing netfilter flowtables.

Use-after-free in Linux kernel's netfilter nft_set_pipapo enables local privilege escalation to kernel-level access (confidentiality/integrity/availability compromise). Affects Linux kernel 5.6+ through multiple stable branches (6.1.x, 6.6.x, 6.12.x, 6.18.x, 6.19.x). Vendor patches available across all affected kernel series. EPSS score of 0.03% (9th percentile) indicates low automated exploitation likelihood, consistent with local-access requirement and lack of public exploit code at time of analysis.

A use-after-free vulnerability exists in the Linux kernel's crypto subsystem (CCP driver) within the sev_tsm_init_locked() function error path, where a pr_err() statement dereferences freed memory to access structure fields t->tio_en and t->tio_init_done after kfree(t) has been executed. This vulnerability can lead to information disclosure by reading freed memory contents. The issue affects Linux kernel versions across distributions using the affected CCP crypto driver code and was identified by the Smatch static analyzer.

Use-after-free in Linux kernel network traffic control subsystem allows local authenticated attackers to execute arbitrary code with high privileges when changing network queue pair configurations on lockless qdiscs (virtio-net confirmed affected). Race condition between qdisc_reset_all_tx_gt() and dequeue operations causes memory to be freed while still in use. Vendor-released patches available for stable kernel branches 6.1.167, 6.6.130, 6.12.77, 6.18.17, 6.19.7, and mainline 7.0-rc3. EPSS exploitation probability is low (0.02%, 7th percentile) and no active exploitation confirmed at time of analysis, though a reliable reproducer exists using iperf3 and ethtool queue manipulation.

Use-after-free in Linux kernel cfg80211 WiFi subsystem allows local authenticated users with low privileges to achieve high impact on confidentiality, integrity, and availability through rfkill work-queue exploitation. The vulnerability affects Linux kernel versions 2.6.31 through 6.19-rc2, with patches released for stable branches 6.1.167, 6.6.130, 6.12.77, 6.18.17, 6.19.7, and 7.0-rc2. EPSS score of 0.02% (7th percentile) indicates very low probability of mass exploitation. No CISA KEV listing or public exploit identified at time of analysis, though the issue was discovered via syzkaller fuzzing, demonstrating automated exploit development potential.

A use-after-free and list corruption vulnerability exists in the Linux kernel's IPMI (Intelligent Platform Management Interface) subsystem when the SMI sender returns an error. The vulnerability affects all Linux kernel versions with the vulnerable IPMI code path, allowing local attackers or processes with IPMI access to trigger denial of service conditions through list corruption and NULL pointer dereferences. The vulnerability is not currently listed in CISA's KEV catalog, and no CVSS or EPSS scores have been published; however, the technical nature indicates high reliability for exploitation by local actors with kernel interface access.

A lifecycle management vulnerability in the Linux kernel's USB NCM (Network Control Model) gadget function causes the network device to outlive its parent gadget device, resulting in NULL pointer dereferences and dangling sysfs symlinks when the USB gadget is disconnected. This affects all Linux kernel versions with the vulnerable USB gadget NCM implementation, and an attacker with local access to trigger USB gadget bind/unbind cycles can cause a kernel panic (denial of service). No CVSS vector, EPSS score, or active KEV status is available, but patches are confirmed available in the Linux stable tree.

A use-after-free (UAF) vulnerability exists in the Linux kernel's BPF subsystem within the bpf_trampoline_link_cgroup_shim function, where a race condition allows a process to reference memory after it has been freed. An attacker with CAP_BPF or CAP_PERFMON capabilities can trigger this vulnerability to cause a kernel crash (denial of service). A proof-of-concept has been demonstrated by the reporter, showing the bug can be reliably reproduced; the vulnerability is not listed on the CISA KEV catalog but affects all Linux kernel versions until patched.

A use-after-free vulnerability exists in the Linux kernel's pm8001 SCSI driver where the pm8001_queue_command() function incorrectly returns -ENODEV after already freeing a SAS task, causing the upper-layer libsas driver to attempt a second free operation. This affects all Linux kernel versions with the vulnerable pm8001 driver code, and while not remotely exploitable by default, it can lead to kernel memory corruption and denial of service on systems using PM8001-compatible SCSI controllers. No CVSS score, EPSS data, or active KEV status is currently available, but multiple stable kernel patches have been released across multiple branches.

This vulnerability involves improper resource cleanup in the Linux kernel's NFC PN533 USB driver, where a reference count on the USB interface is not properly released when a device is disconnected. Affected systems include all Linux kernel versions with the vulnerable PN533 driver code, impacting any system using NFC devices based on the PN533 chipset. While this is a resource management issue rather than a direct memory corruption vulnerability, it can lead to information disclosure or denial of service through USB interface resource exhaustion over repeated device attach/detach cycles. The vulnerability has been resolved in the Linux kernel with multiple backported patches available across stable branches.

Use-after-free in the Linux kernel's libertas wireless driver (lbs_free_adapter()) allows local privileged users to corrupt memory when a timer callback races with adapter teardown. The flaw stems from using non-synchronous timer_delete() instead of timer_delete_sync() on command_timer and tx_lockup_timer, leaving callbacks free to dereference freed driver_lock, cur_cmd, and dev fields. EPSS is very low (0.02%, 7th percentile) and there is no public exploit identified at time of analysis, but the bug has existed since the driver's introduction and on stable trees through 6.18.x.

Apple's iOS, iPadOS, macOS, tvOS, and watchOS contain a use-after-free vulnerability that could allow a local attacker to corrupt kernel memory or cause unexpected system crashes. An installed application can trigger this memory corruption flaw through user interaction, potentially leading to denial of service or unauthorized kernel-level modifications. No patch is currently available for this vulnerability (CVSS 7.1).

macOS systems running Sequoia 15.7.4 or earlier, Sonoma 14.8.4 or earlier, and Tahoe 26.3 or earlier contain a use-after-free vulnerability in SMB share handling that could allow an attacker to crash the operating system by mounting a specially crafted network share. The vulnerability requires user interaction to mount the malicious share and results in denial of service rather than code execution or data compromise. No patch is currently available for this vulnerability.

Apple's iOS, iPadOS, macOS, tvOS, visionOS, and watchOS contain a use-after-free vulnerability that could allow remote attackers to crash affected applications by processing maliciously crafted web content. The vulnerability stems from improper memory management and requires user interaction to exploit. No patch is currently available, leaving users vulnerable until official updates are released.

Denial of service in Apple iOS, iPadOS, and macOS due to a use-after-free memory corruption vulnerability allows local attackers to trigger unexpected system termination. The flaw affects multiple Apple platforms including iOS 18.x, macOS Sequoia, Sonoma, and Tahoe versions. No patch is currently available.

Unauthenticated remote attackers can escape the Firefox sandbox through a use-after-free vulnerability in the Canvas2D graphics component, allowing arbitrary code execution on affected systems running Firefox versions prior to 149. The vulnerability requires no user interaction and impacts the entire system due to its critical severity and CVSS score of 10.0. No patch is currently available for this actively exploitable flaw.

A use-after-free vulnerability in Firefox's Cocoa widget component allows remote code execution without user interaction or special privileges, affecting Firefox versions below 149 and ESR below 140.9. An attacker can exploit this memory corruption flaw over the network to achieve complete system compromise with high confidentiality, integrity, and availability impact. No patch is currently available.

Firefox versions prior to 149 contain a use-after-free vulnerability in the JavaScript engine that allows unauthenticated remote attackers to achieve arbitrary code execution with no user interaction required. The vulnerability affects all Firefox users and can be exploited over the network to gain complete control over an affected system. No patch is currently available.

Mozilla Firefox versions below 149 (and ESR versions below 140.9) contain a use-after-free vulnerability in the JavaScript Engine that enables unauthenticated remote attackers to achieve arbitrary code execution without user interaction. The memory corruption flaw allows complete compromise of affected systems through network-based attacks. No patch is currently available for this critical vulnerability.

Unauthenticated remote attackers can achieve arbitrary code execution through a use-after-free memory corruption vulnerability in Firefox's text and font rendering engine, affecting Firefox versions below 149, ESR below 115.34, and ESR below 140.9. The vulnerability requires no user interaction or special privileges and allows complete compromise of confidentiality, integrity, and availability. No patch is currently available.

Critical use-after-free in Mozilla Firefox's CSS parsing engine enables unauthenticated remote code execution with no user interaction required, affecting Firefox versions below 149, ESR 115.34, and ESR 140.9. An attacker can exploit this memory corruption vulnerability by crafting a malicious web page that triggers the vulnerability when rendered, achieving full system compromise. No patch is currently available.

Sandbox escape in Mozilla Firefox's Disability Access APIs component due to a use-after-free memory vulnerability allows unauthenticated remote attackers to execute arbitrary code with full system compromise. Firefox versions below 149 and Firefox ESR below 140.9 are affected, with no patch currently available. The vulnerability is exploitable over the network without user interaction, presenting critical risk to all affected users.

A Use After Free (UAF) vulnerability exists in No-Chicken Echo-Mate prior to version V250329, allowing an attacker with high privileges to cause memory corruption that may lead to information disclosure, data integrity violations, or denial of service. The vulnerability is classified as CWE-416 and carries a CVSS score of 6.4; a security patch is available from the vendor via GitHub pull request.

A Use After Free vulnerability exists in the No-Chicken Echo-Mate SDK, specifically within the kernel memory management modules (rmap.C file), that can lead to denial of service and memory corruption. This vulnerability affects Echo-Mate versions prior to V250329 and has been reported by GovTech CSG. An attacker exploiting this flaw could trigger a crash or potentially achieve code execution through memory corruption, though the specific attack vector complexity remains dependent on the exposure of the affected kernel module.

Remote code execution in Google Chrome's Federated Credential Management (FedCM) prior to version 146.0.7680.165 enables unauthenticated attackers to execute arbitrary code within the browser sandbox through a malicious HTML page. This use-after-free vulnerability in memory management affects Chrome on all supported platforms and requires only user interaction to trigger. A patch is available in Chrome 146.0.7680.165 and later.

Sandboxed code execution in Google Chrome's WebGPU implementation (prior to 146.0.7680.165) stems from a use-after-free memory vulnerability that can be triggered via malicious HTML pages. An unauthenticated remote attacker can exploit this to execute arbitrary code within the Chrome sandbox without user interaction beyond viewing a crafted webpage. A patch is available for affected users.

Sandbox escape in Google Chrome prior to version 146.0.7680.165 via a use-after-free vulnerability in the Dawn graphics component enables remote attackers to execute arbitrary code when users visit malicious HTML pages. The vulnerability affects multiple platforms including Debian systems and requires only user interaction to trigger, bypassing Chrome's sandbox isolation. A patch is available to remediate this high-severity memory corruption flaw.

XnSoft NConvert version 7.230 contains a Use-After-Free vulnerability triggered by processing specially crafted TIFF files, which can lead to information disclosure and potential code execution. The vulnerability affects NConvert image conversion software and has been publicly documented with proof-of-concept code available on GitHub. An attacker can exploit this by providing a malicious TIFF file to an NConvert user or service, potentially causing a crash or unauthorized memory access.

libfuse versions 3.18.0 through 3.18.1 contain a use-after-free vulnerability in the io_uring subsystem that allows local attackers to crash FUSE filesystem processes or execute arbitrary code when thread creation fails under resource constraints. The flaw occurs when io_uring initialization fails (e.g., due to cgroup limits), leaving a dangling pointer in session state that is dereferenced during shutdown. Public exploit code exists for this vulnerability, and no patch is currently available.

PJSIP versions 2.16 and earlier contain a heap use-after-free vulnerability in ICE session handling caused by race conditions between session destruction and callback execution, enabling memory corruption and potential code execution. This flaw affects all systems using vulnerable PJSIP versions for multimedia communication and currently has no available patch. With a CVSS score of 8.1, the vulnerability is remotely exploitable without authentication or user interaction.

Heap memory corruption in Google Chrome prior to version 146.0.7680.153 can be triggered through malicious browser extensions, affecting Chrome users on Google, Ubuntu, and Debian systems. An attacker must convince a user to install a compromised extension to exploit this use-after-free vulnerability and potentially achieve code execution. A patch is available.

A use-after-free vulnerability in Google Chrome's Digital Credentials API prior to version 146.0.7680.153 enables attackers with a compromised renderer process to escape the sandbox and potentially achieve code execution through a specially crafted HTML page. The vulnerability affects Chrome on multiple platforms including Ubuntu and Debian systems, requiring user interaction to trigger but presenting high impact across confidentiality, integrity, and availability. A patch is available in Chrome 146.0.7680.153 and later versions.

Heap memory corruption in Google Chrome versions prior to 146.0.7680.153 can be triggered through a use-after-free vulnerability in the Network component when a user visits a malicious HTML page. An unauthenticated remote attacker can exploit this to achieve arbitrary code execution with high integrity and confidentiality impact. A patch is available for Chrome, Ubuntu, and Debian users.

Heap memory corruption in Google Chrome's Blink rendering engine prior to version 146.0.7680.153 can be triggered through a malicious HTML page, potentially enabling remote code execution. An unauthenticated attacker requires only user interaction to exploit this use-after-free vulnerability across network boundaries. A patch is available for affected Chrome, Ubuntu, and Debian users.

Heap corruption via use-after-free in Google Chrome's WebRTC implementation (versions prior to 146.0.7680.153) enables remote attackers to achieve arbitrary code execution through malicious HTML pages, requiring only user interaction. The vulnerability affects Chrome, Ubuntu, and Debian systems with a CVSS score of 8.8, though a patch is available.

Heap memory corruption in Google Chrome's WebRTC implementation prior to version 146.0.7680.153 enables remote attackers to execute arbitrary code by tricking users into visiting malicious websites. The use-after-free vulnerability requires only user interaction and affects Chrome on multiple platforms including Ubuntu and Debian systems. A patch is available to address this high-severity flaw.

Heap corruption in Google Chrome versions before 146.0.7680.153 results from a use-after-free vulnerability in the Base component, enabling remote attackers to execute arbitrary code through malicious HTML pages. The attack requires user interaction but no authentication, affecting Chrome on multiple platforms including Linux distributions. A patch is available to remediate this critical-severity vulnerability.

SAMtools mpileup command contains a use-after-free vulnerability in reference data management that can leak sensitive program state information or trigger application crashes when processing aligned DNA sequences. The vulnerability affects versions prior to 1.2 and requires no authentication or user interaction to exploit, though a patch is not yet available. An attacker could leverage this to obtain information disclosure or cause denial of service against systems processing bioinformatics data with vulnerable SAMtools versions.

A race condition in the Linux kernel's perf_mmap() function creates a use-after-free vulnerability when concurrent threads attempt to access a ring buffer during failed memory mapping operations. The vulnerability affects Linux kernel versions across 6.18.17, 6.19.7, and 7.0-rc2, allowing a local attacker with standard user privileges to trigger refcount saturation warnings and potential kernel crashes via denial of service. This issue was discovered by Syzkaller fuzzing and has patches available across multiple stable kernel branches.

MongoDB Server sharded clusters are vulnerable to use-after-free memory corruption when authenticated users with read permissions execute malicious $lookup or $graphLookup aggregation pipeline operations. An attacker can exploit this vulnerability to achieve high-impact outcomes including information disclosure, data manipulation, and denial of service. No patch is currently available for this vulnerability.

HTTP/2 server implementations in libsoup across Debian and Red Hat Enterprise Linux versions contain a use-after-free vulnerability that allows unauthenticated remote attackers to trigger application crashes through specially crafted requests. Exploitation results in denial of service by forcing the application to access freed memory, causing instability. No patch is currently available for this medium-severity flaw.

PX4 Autopilot versions prior to 1.17.0-rc1 contain a heap-use-after-free vulnerability in the MavlinkShell::available() function caused by a race condition between the MAVLink receiver and telemetry sender threads. Remote attackers can trigger this vulnerability by sending crafted SERIAL_CONTROL messages (ID 126) via MAVLink, leading to denial of service of the flight control system. The vulnerability affects drone operators and systems accepting MAVLink telemetry from untrusted ground stations or networks.

Use after free in WebView in Google Chrome on Android versions up to 146.0.7680.71 is affected by use after free (CVSS 8.8).

use after free in WindowDialog in Google Chrome versions up to 146.0.7680.71 is affected by use after free (CVSS 7.5).

Use after free in WebMIDI in Google Chrome versions up to 146.0.7680.71 is affected by use after free (CVSS 8.8).

Use after free in MediaStream in Google Chrome versions up to 146.0.7680.71 is affected by use after free (CVSS 8.8).

Use after free in TextEncoding in Google Chrome versions up to 146.0.7680.71 is affected by use after free (CVSS 8.8).

Use after free in Extensions in Google Chrome versions up to 146.0.7680.71 is affected by use after free (CVSS 8.8).

Use after free in WebMCP in Google Chrome versions up to 146.0.7680.71 is affected by use after free (CVSS 8.8).

Use after free in Agents in Google Chrome versions up to 146.0.7680.71 is affected by use after free (CVSS 8.8).

Curl's SMB implementation contains a use-after-free vulnerability that causes denial of service when processing consecutive requests to the same host, as the library incorrectly dereferences freed memory on subsequent connections. Public exploit code exists for this vulnerability affecting Curl installations. An attacker can crash Curl-based applications or services by triggering multiple SMB requests, though remote code execution is not possible due to the nature of the memory corruption.

Arbitrary code execution in Adobe Acrobat and Acrobat Reader versions 24.001.30307 and earlier stems from a use-after-free memory vulnerability triggered when users open specially crafted files. An attacker can achieve code execution with the privileges of the current user, though exploitation requires victim interaction. No patch is currently available for affected versions.

Arbitrary code execution in Adobe Acrobat Reader and Acrobat (versions 24.001.30307 and earlier) via a use-after-free vulnerability requires victims to open a malicious file. Local attackers can exploit this to execute code with the privileges of the current user. No patch is currently available.

Local privilege escalation on Android devices occurs through a race condition in the VPU driver's instance opening function, allowing attackers to trigger a use-after-free condition without requiring special privileges or user interaction. An unprivileged local attacker can exploit this vulnerability to gain elevated system privileges. No patch is currently available for this vulnerability.

Envoy proxy versions before 1.37.1, 1.36.5, 1.35.8, and 1.34.13 contain a use-after-free vulnerability in the HTTP connection manager that allows attackers to trigger denial of service by sending data frames on streams after they have been reset. Public exploit code exists for this vulnerability, and no patch is currently available. The flaw enables filter callbacks to execute on logically cleaned-up streams, potentially causing service disruption or state corruption.

Arbitrary code execution in Substance 3D Stager 3.1.7 and earlier through a use-after-free memory vulnerability that triggers when users open specially crafted malicious files. An attacker can exploit this to execute code with the privileges of the affected user, though no patch is currently available to remediate the issue.

Arbitrary code execution in Substance 3D Stager 3.1.7 and earlier stems from a use-after-free vulnerability that executes with the privileges of the current user. An attacker can exploit this by crafting a malicious file that, when opened by a victim, triggers memory corruption and code execution. No patch is currently available for this high-severity vulnerability.

iccDEV provides a set of libraries and tools for working with ICC color management profiles. versions up to 2.3.1.5 is affected by use after free (CVSS 7.8).

Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. [CVSS 7.8 HIGH]

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. [CVSS 7.8 HIGH]

Privilege escalation in Windows DWM Core Library affects Windows 10 versions 21H2 and 1809 through a use-after-free memory corruption vulnerability that allows authenticated local attackers to gain system-level privileges. The vulnerability requires local access and valid user credentials but no user interaction, creating a significant risk for multi-user systems. No patch is currently available.

Windows Ancillary Function Driver for WinSock (AFD) in Windows 11 versions 24h2 and 26h1 contains a use-after-free vulnerability (CWE-416) that allows authenticated local attackers to escalate privileges through memory corruption. An attacker with local access could exploit this flaw to gain elevated system permissions, though no official patch is currently available.

Privilege escalation in Windows Authentication Methods (Windows 10 22H2, Windows 11 26H1) stems from a use-after-free memory vulnerability that allows authenticated local attackers to gain elevated system privileges. The flaw requires low user privileges and manual interaction but provides complete system compromise through code execution. No patch is currently available for this high-severity vulnerability.

Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally. [CVSS 7.0 HIGH]

Privilege escalation in Microsoft's Brokering File System on Windows 11 (24h2 and 25h2) stems from a use-after-free vulnerability that allows local attackers to gain elevated system privileges. An attacker with local access can exploit memory corruption to execute arbitrary code with higher privileges, potentially compromising system integrity. No patch is currently available for this vulnerability.

Privilege escalation in Windows Connected Devices Platform Service (Cdpsvc) exploits a use-after-free memory vulnerability, affecting Windows 10 22h2 and Windows 11 (25h2, 26h1). An authenticated local attacker can leverage this flaw to gain system-level privileges on vulnerable systems. No patch is currently available for this high-severity vulnerability.

Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. [CVSS 7.8 HIGH]

Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally. [CVSS 7.0 HIGH]

Remote code execution in Microsoft Windows Print Spooler Components via use-after-free memory corruption enables authenticated network attackers to execute arbitrary code with high privileges. The vulnerability requires valid credentials but no user interaction, presenting a significant risk to organizations where print services are accessible to untrusted internal or remote users. No patch is currently available.

Use after free in Broadcast DVR allows an authorized attacker to elevate privileges locally. [CVSS 7.0 HIGH]

ImageMagick versions prior to 7.1.2-16 and 6.9.13-41 contain a heap-use-after-free vulnerability in the MSL encoder that can be triggered by local attackers to cause denial of service through double-free conditions on cloned images. The vulnerability requires local access with no special privileges or user interaction, resulting in application crashes or potential memory corruption. No patch is currently available for affected versions.

Heap use-after-free in ImageMagick's MSL decoder (versions before 7.1.2-16 and 6.9.13-41) allows remote attackers to trigger memory access violations via specially crafted MSL files, resulting in denial of service. The vulnerability requires no authentication or user interaction and affects systems processing untrusted image files. No patch is currently available for this MEDIUM severity issue.

PJSIP versions prior to 2.17 contain a heap use-after-free vulnerability in the event subscription framework that can be triggered through presence unsubscription requests, allowing remote attackers without authentication to cause denial of service. The vulnerability resides in the evsub.c component and is exploitable over the network with no user interaction required. A patch is available in version 2.17 and later.

Ubuntu Linux 6.8 GA retains the legacy AF_UNIX garbage collector but backports upstream commit 8594d9b85c07 ("af_unix: Don’t call skb_get() for OOB skb"). When orphaned MSG_OOB sockets hit unix_gc(), the garbage collector still calls kfree_skb() as if OOB SKBs held two references; on Ubuntu Linux 6.8 (Noble Numbat) kernel tree, they have only the queue reference, so the buffer is freed while still reachable and subsequent queue walks dereference freed memory, yielding a reliable local privile...

NanoMQ MQTT Broker (NanoMQ) is an all-around Edge Messaging Platform. [CVSS 5.3 MEDIUM]

A use-after-free vulnerability in the Linux kernel's f2fs filesystem allows a local attacker with user privileges to trigger memory corruption and crash the system through a race condition between I/O completion and filesystem unmount operations. The vulnerability occurs when a loop device completes write operations concurrently with an unmount that frees filesystem structures still being accessed by pending I/O handlers. This issue has no available patch and requires kernel-level access to exploit.

A use-after-free vulnerability in the Linux kernel's netfilter nf_tables chain registration allows local attackers with user privileges to trigger memory corruption and cause a denial of service, potentially leading to privilege escalation. The flaw occurs when hook registration fails during chain addition, allowing concurrent operations to access freed memory without proper RCU synchronization. The vulnerability affects systems running vulnerable Linux kernels with netfilter enabled, and no patch is currently available.

The ARM SMMU v3 driver in Android contains a use-after-free vulnerability in the smmu_detach_dev function that could allow a local privileged attacker to execute arbitrary code with system privileges. An attacker with high-level system access can trigger an out-of-bounds write to escalate privileges without requiring user interaction. A patch is available to address this issue.

In multiple functions of Nfc.h, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. [CVSS 7.0 HIGH]

Local privilege escalation in Android's display subsystem exploits a use-after-free memory corruption vulnerability to elevate from system-level privileges, requiring no user interaction. An attacker with pre-existing system access can trigger the memory corruption to gain complete control over the affected device. No patch is currently available to remediate this issue.

Android's display subsystem crashes due to a use-after-free memory error that allows a privileged local attacker to trigger a denial of service without user interaction. Exploitation requires pre-existing system-level access, limiting impact to scenarios where an attacker has already compromised the device at the highest privilege level. No patch is currently available for this vulnerability.

Android's imgsys component is vulnerable to a use-after-free condition that enables local denial of service attacks. Exploitation requires system-level privileges and causes immediate system crashes without user interaction. No patch is currently available for this vulnerability.

Android MAE component is vulnerable to a use-after-free condition that can trigger a system crash, resulting in denial of service for devices where an attacker has already obtained system-level privileges. No user interaction is required for exploitation. Currently, no patch is available for this vulnerability.