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 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 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...

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...

Linux kernel 安全漏洞

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-2026-8194

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...

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...

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...

CVE-2023-54237 net/smc: fix potential panic dues to unprotected smc_llc_srv_add_link()

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

CVE-2023-54237 affects the Linux kernel component net/smc. The description notes a vulnerability where smc_llc_srv_add_link() lacks protection when the server creates a second link, potentially adding a link to a link group and breaking the security environment protected by llc_conf_mutex, which ...