CVE-2025-71074 functionfs: fix the open/removal races

In the Linux kernel, the following vulnerability has been resolved: functionfs: fix the open/removal races ffsepfileopen can race with removal, ending up with file-privatedata pointing to freed object. There is a total count of opened files on functionfs both ep0 and dynamic ones and when it hits...

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,...

PT-2025-46605

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a data race condition in the SCSI UFS core related to CPU latency PM QoS request handling. The cpu latency qos add, cpu latency qos remove, and cpu latency qos...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989897)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989897 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: serialize hash resizes and cleanups Syzbot was able to trigger the followin...

AZL-61685 CVE-2025-22062 affecting package kernel for versions less than 6.6.92.2-1

In the Linux kernel, the following vulnerability has been resolved: sctp: add mutual exclusion in procsctpdoudpport We must serialize calls to sctpudpsockstop and sctpudpsockstart or risk a crash as syzbot reported: Oops: general protection fault, probably for non-canonical address...

UBUNTU-CVE-2022-49755

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Prevent race during ffsep0queuewait While performing fast composition switch, there is a possibility that the process of ffsep0write/ffsep0read get into a race condition due to ep0req being freed up from...

SUSE CVE-2022-49195

In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix panic on shutdown if multi-chip tree failed to probe DSA probing is atypical because a tree of devices must probe all at once, so out of N switches which call dsatreesetuproutingtable during probe, for N - 1 of them...

CVE-2022-49607

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix data race between perfeventsetoutput and perfmmapclose Yang Jihing reported a race between perfeventsetoutput and perfmmapclose: CPU1 CPU2 perfmmapclosee2 if atomicdecandtest&e2-rb-mmapcount // 1 - 0 detachrest =...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: perf/aux: Fixed AUX buffer serialization. Ole reported that the event-mmapmutex is strictly insufficient to serialize the AUX buffer. To serialize it properly, a per-RB mutex should be added...

UBUNTU-CVE-2024-47141

In the Linux kernel, the following vulnerability has been resolved: pinmux: Use sequential access to access desc-pinmux data When two client of the same gpio call pinctrlselectstate for the same functionality, we are seeing NULL pointer issue while accessing desc-muxowner. Let's say two processes...

SUSE CVE-2024-46713

In the Linux kernel, the following vulnerability has been resolved: perf/aux: Fix AUX buffer serialization Ole reported that event-mmapmutex is strictly insufficient to serialize the AUX buffer, add a per RB mutex to fully serialize it. Note that in the lock order comment the perfevent::mmapmutex...

DEBIAN-CVE-2024-46713

In the Linux kernel, the following vulnerability has been resolved: perf/aux: Fix AUX buffer serialization Ole reported that event-mmapmutex is strictly insufficient to serialize the AUX buffer, add a per RB mutex to fully serialize it. Note that in the lock order comment the perfevent::mmapmutex...

UBUNTU-CVE-2024-46713

In the Linux kernel, the following vulnerability has been resolved: perf/aux: Fix AUX buffer serialization Ole reported that event-mmapmutex is strictly insufficient to serialize the AUX buffer, add a per RB mutex to fully serialize it. Note that in the lock order comment the perfevent::mmapmutex...

SUSE CVE-2024-44991

In the Linux kernel, the following vulnerability has been resolved: tcp: prevent concurrent execution of tcpskexitbatch Its possible that two threads call tcpskexitbatch concurrently, once from the cleanupnet workqueue, once from a task that failed to clone a new netns. In the latter case, error...