CVE-2025-68800

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrummr: Fix use-after-free when updating multicast route stats Cited commit added a dedicated mutex instead of RTNL to protect the multicast route list, so that it will not change while the driver periodically traverse...

CVE-2025-68800

CVE-2025-68800 affects the Linux kernel mlxsw spectrum_mr path, where a use-after-free could occur while updating multicast route stats. The issue arose because the multicast route list could be traversed while it was being modified, leading to a stale entry deletion in a race window. The referen...

CVE-2025-68800 mlxsw: spectrum_mr: Fix use-after-free when updating multicast route stats

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrummr: Fix use-after-free when updating multicast route stats Cited commit added a dedicated mutex instead of RTNL to protect the multicast route list, so that it will not change while the driver periodically traverse...

CVE-2025-68800 mlxsw: spectrum_mr: Fix use-after-free when updating multicast route stats

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrummr: Fix use-after-free when updating multicast route stats Cited commit added a dedicated mutex instead of RTNL to protect the multicast route list, so that it will not change while the driver periodically traverse...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: vsock: Fixed lock inversion in vsockassigntransport. Syzbot reported a potential lock inversion deadlock between vsockregistermutex and sklock-AFVSOCK when vsocklinger is called. The issue was introduced by the commit...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: lan966x: Fixed sleeping operations in atomic contexts. The following warning was encountered when trying to connect to the device using SSH: BUG: Sleeping functions were called from an invalid context at kernel/locking/mutex.c:57...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to acquire a mutex lock before deleting a list entry when updating multicast routing statistics,...

PT-2026-2595

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists within the functionfs implementation, specifically in the ffs epfile open function. This condition can occur when a file is opened and removed concurrently,...

Linux Distros Unpatched Vulnerability : CVE-2025-68800

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrummr: Fix use-after-free when updating multicast route stats Cited commit added...

CVE-2020-10573

An issue was discovered in Janus through 0.9.1. janusaudiobridge.c has a double mutex unlock when listing private rooms in AudioBridge...

CVE-1999-0908

Denial of service in Solaris TCP streams driver via a malicious connection that causes the server to panic as a result of recursive calls to mutexenter...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000471)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000471 advisory. In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free ...

PT-2026-8153

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the gpio-virtuser configfs release path. The device structure is freed before the guard cleanup runs, causing mutex unlock to operate on freed memory...

PT-2026-8194

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The acpi power meter driver in the Linux kernel contains a flaw related to deadlocks within the acpi power meter notify function. This function calls hwmon device unregister under a lock...

PT-2026-26051

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the Linux kernel perf event subsystem during ring buffer management. The issue occurs in the perf mmap function when a mmap setup fails and a concurrent mmap i...

SUSE CVE-2023-54237

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix potential panic dues to unprotected smcllcsrvaddlink There is a certain chance to trigger the following panic: PID: 5900 TASK: ffff88c1c8af4100 CPU: 1 COMMAND: "kworker/1:48" 0 ffff9456c1cc79a0 machinekexec at...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992846)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992846 advisory. In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix locking in rxrpc's sendmsg Fix three bugs in the rxrpc's sendmsg implementation: 1...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993107)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993107 advisory. In the Linux kernel, the following vulnerability has been resolved: perf/aux: Fix AUX buffer serialization Ole reported that event-mmapmutex is strictly insufficient...

CVE-2023-54237

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix potential panic dues to unprotected smcllcsrvaddlink There is a certain chance to trigger the following panic: PID: 5900 TASK: ffff88c1c8af4100 CPU: 1 COMMAND: "kworker/1:48" 0 ffff9456c1cc79a0 machinekexec at...

CVE-2023-54237

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix potential panic dues to unprotected smcllcsrvaddlink There is a certain chance to trigger the following panic: PID: 5900 TASK: ffff88c1c8af4100 CPU: 1 COMMAND: "kworker/1:48" 0 ffff9456c1cc79a0 machinekexec at...