Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

PT-2026-43885

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ALSA USB audio component where the parse uac2 sample rate range function fails to fully terminate parsing when the number of enumerated rates reaches MAX NR RATES...

PT-2025-42254

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free issue within the mlx5 network component, specifically related to the release of flow counter hardware structures HWS actions. This flaw occurs...

EUVD-2010-3081

Malware in sbrugna...

EUVD-2002-1568

Malware in sbrugna...

EUVD-2025-5972

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2022-38791

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In MariaDB before 10.9.2, compresswrite in extra/mariabackup/dscompress.cc does not release datamutex upon a stream write failure, which allows local users to...

Linux Distros Unpatched Vulnerability : CVE-2025-38349

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Red Hat Enterprise Linux - kernel: Linux kernel use-after-free in eventpoll Ubuntu Linux - eventpoll: don't decrement ep refcount while still holding the ep...

PT-2025-30788

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contained an issue where a mutex was used to protect the notifier hashtable accesses, potentially leading to sleeping within an atomic context. This resulted in kernel...

CVE-2025-38349

In the Linux kernel, the following vulnerability has been resolved: eventpoll: don't decrement ep refcount while still holding the ep mutex Jann Horn points out that epoll is decrementing the ep refcount and then doing a mutexunlock&ep-mtx; afterwards. That's very wrong, because it can lead to a...

CVE-2025-38349 eventpoll: don't decrement ep refcount while still holding the ep mutex

In the Linux kernel, the following vulnerability has been resolved: eventpoll: don't decrement ep refcount while still holding the ep mutex Jann Horn points out that epoll is decrementing the ep refcount and then doing a mutexunlock&ep-mtx; afterwards. That's very wrong, because it can lead to a...

CVE-2022-49943

In the Linux kernel, the following vulnerability has been resolved: USB: gadget: Fix obscure lockdep violation for udcmutex A recent commit expanding the scope of the udclock mutex in the gadget core managed to cause an obscure and slightly bizarre lockdep violation. In abbreviated form:...

CVE-2022-50035

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix use-after-free on amdgpubolist mutex If amdgpucsvmhandling returns r != 0, then it will unlock the bolistmutex inside the function amdgpucsvmhandling and again on amdgpucsparserfini. This problem results in the...

CVE-2022-50035 drm/amdgpu: Fix use-after-free on amdgpu_bo_list mutex

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix use-after-free on amdgpubolist mutex If amdgpucsvmhandling returns r != 0, then it will unlock the bolistmutex inside the function amdgpucsvmhandling and again on amdgpucsparserfini. This problem results in the...

GHSA-MQWX-R894-9HFP Process Sync has a Potential Unsound Issue in SharedMutex

In the process-sync crate 0.2.2 for Rust, the drop function lacks a check for whether the pthreadmutex is unlocked...

CVE-2025-48752

In the process-sync crate 0.2.2 for Rust, the drop function lacks a check for whether the pthreadmutex is unlocked...

CVE-2025-48752

In the process-sync crate 0.2.2 for Rust, the drop function lacks a check for whether the pthreadmutex is unlocked...

CVE-2025-37968 iio: light: opt3001: fix deadlock due to concurrent flag access

In the Linux kernel, the following vulnerability has been resolved: iio: light: opt3001: fix deadlock due to concurrent flag access The threaded IRQ function in this driver is reading the flag twice: once to lock a mutex and once to unlock it. Even though the code setting the flag is designed to...

CVE-2025-37968

CVE-2025-37968 (Linux kernel) affects the iio: light: opt3001 driver. The issue is a deadlock in a threaded IRQ path caused by reading the same flag twice (once for mutex_lock, once for mutex_unlock). The fix standardizes the flag handling by reading it into a local variable and reusing that valu...

CVE-2025-22098 drm: zynqmp_dp: Fix a deadlock in zynqmp_dp_ignore_hpd_set()

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmpdp: Fix a deadlock in zynqmpdpignorehpdset Instead of attempting the same mutex twice, lock and unlock it. This bug has been detected by the Clang thread-safety analyzer...