Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm: Fixed a potential null-ptr-deref in drmvblankDestroyWorker. The call to drmvblankinit includes drmMaddactionorreset, with drmvblankinitRelease as the action. If drmMaddaction fails, it will directly call...

CVE-2026-80542

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference in amdgpudmcrtcsetvblank amdgpudmcrtcsetvblank dereferences acrtcstate-stream when vblank is enabled/queried from DRMIOCTLMODECRTCGETSEQUENCE before a stream is attached to it. BUG:...

CVE-2025-71315

The CVE-2025-71315 vulnerability concerns the Linux kernel’s drm/vkms path. Connected sources confirm a concrete fix: vkms’ vblank timer was replaced with DRM’s vblank timer implementation, removing the hrtimer from vkms_output and delegating to the DRM vblank timeout path via handle_vblank_timeo...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993074)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993074 advisory. In the Linux kernel, the following vulnerability has been resolved: drm: Fix potential null-ptr-deref in drmvblankdestroyworker drmvblankinit call drmmaddactionorres...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-990802)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990802 advisory. In the Linux kernel, the following vulnerability has been resolved: drm: Fix potential null-ptr-deref in drmvblankdestroyworker drmvblankinit call drmmaddactionorres...

SUSE CVE-2022-49827

In the Linux kernel, the following vulnerability has been resolved: drm: Fix potential null-ptr-deref in drmvblankdestroyworker drmvblankinit call drmmaddactionorreset with drmvblankinitrelease as action. If drmmaddaction failed, will directly call drmvblankinitrelease with the vblank whose worke...

DEBIAN-CVE-2022-49827

In the Linux kernel, the following vulnerability has been resolved: drm: Fix potential null-ptr-deref in drmvblankdestroyworker drmvblankinit call drmmaddactionorreset with drmvblankinitrelease as action. If drmmaddaction failed, will directly call drmvblankinitrelease with the vblank whose worke...

CVE-2022-49827

In the Linux kernel, the following vulnerability has been resolved: drm: Fix potential null-ptr-deref in drmvblankdestroyworker drmvblankinit call drmmaddactionorreset with drmvblankinitrelease as action. If drmmaddaction failed, will directly call drmvblankinitrelease with the vblank whose worke...

PT-2025-18544

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to the fixed version Description A potential null pointer dereference issue has been identified in the Linux kernel, specifically in the drm vblank destroy worker function. This issue arises when drm vblank init cal...

PT-2022-36004 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.10 Description: A potential null pointer dereference issue was found in the drm vblank destroy worker function. The actual impact and attack plausibility have not yet been proven. This issue was introduced ...

PT-2022-36310

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.156 Description A potential null pointer dereference issue exists in the drm vblank destroy worker function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...