Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: drm/i915/gem: The i915gemcontext link is now moved under ref protection. i915perf assumes that it can use the i915gemcontext reference to protect its i915-gem.contexts.list iteration. However, this requires that we do not remo...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Added a lock to protect the encoder context list. A lock was added for the ctxlist to prevent accessing a NULL pointer within the 'vpuencipihandler' function when the ctxlist is deleted due to an unexpect...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: - Media: MediTech: vcodec: Added a lock to protect the ctxlist variable, to prevent access to a NULL pointer within the vpudecipihandler function when the ctxlist has been deleted due to an unexpected behavior on the SCP IP...

CVE-2025-71140

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Use spinlock for context list protection lock Previously a mutex was added to protect the encoder and decoder context lists from unexpected changes originating from the SCP IP block, causing the context...

CVE-2025-71140

CVE-2025-71140 : In the Linux kernel, the media: mediatek: vcodec context lists were previously protected by a mutex, but the IPI handler for MT8173 runs in hard IRQ context, which could trigger a NULL pointer dereference due to unexpected changes in the context lists. The fix switches the protec...

CVE-2025-71140 media: mediatek: vcodec: Use spinlock for context list protection lock

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Use spinlock for context list protection lock Previously a mutex was added to protect the encoder and decoder context lists from unexpected changes originating from the SCP IP block, causing the context...

CVE-2025-71140

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Use spinlock for context list protection lock Previously a mutex was added to protect the encoder and decoder context lists from unexpected changes originating from the SCP IP block, causing the context...

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 the use of a mutex lock to protect a context list in a hard IRQ context, which could result in a scheduler...

Linux Distros Unpatched Vulnerability : CVE-2024-35920

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: media: mediatek: vcodec: adding lock to protect decoder context list Add a lock for the...

Linux Distros Unpatched Vulnerability : CVE-2024-35919

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: media: mediatek: vcodec: adding lock to protect encoder context list Add a lock for the...

SUSE CVE-2025-21895

In the Linux kernel, the following vulnerability has been resolved: perf/core: Order the PMU list to fix warning about unordered pmuctxlist Syskaller triggers a warning due to prevepc-pmu != nextepc-pmu in perfeventswaptaskctxdata. vmcore shows that two lists have the same perfeventpmucontext, bu...

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 PMU list ordering issue resulting in a warning about an unordered pmuctxlist...

kernel: perf: Fix list corruption in perf_cgroup_switch()

A vulnerability was found in the Linux kernel's performance monitoring subsystem, where the perfcgroupswitch function can lead to list corruption on the cgrpcpuctxlist. This occurs during the iteration of the list when an entry is removed using perfcgroupeventdisable, which does not safely handle...

SUSE CVE-2024-35919

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect encoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpuencipihandler' function when the ctxlist has been deleted due to an unexpected...

DEBIAN-CVE-2024-35920

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect decoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpudecipihandler' function when the ctxlist has been deleted due to an unexpected...

DEBIAN-CVE-2024-35919

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect encoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpuencipihandler' function when the ctxlist has been deleted due to an unexpected...

UBUNTU-CVE-2024-35919

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect encoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpuencipihandler' function when the ctxlist has been deleted due to an unexpected...

CVE-2024-35920 media: mediatek: vcodec: adding lock to protect decoder context list

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect decoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpudecipihandler' function when the ctxlist has been deleted due to an unexpected...

CVE-2024-35920

CVE-2024-35920 refers to a Linux kernel issue in the media: mediatek: vcodec driver. The root cause is a race/NULL-pointer risk in vpu_dec_ipi_handler when the decoder context list (ctx_list) could be deleted due to SCP IP block behavior. The patch adds a lock around ctx_list to prevent illegal a...

CVE-2024-35919 media: mediatek: vcodec: adding lock to protect encoder context list

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect encoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpuencipihandler' function when the ctxlist has been deleted due to an unexpected...