Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Unlink NV12 planes earlier. The unlinknv12plane function will corrupt parts of the plane’s state, potentially those that have already been set by planeatomiccheck. Therefore, we must ensure that these two functions are...

SUSE CVE-2026-43236

In the Linux kernel, the following vulnerability has been resolved: drm/atmel-hlcdc: fix use-after-free of drmcrtccommit after release The atmelhlcdcplaneatomicduplicatestate callback was copying the atmelhlcdcplane state structure without properly duplicating the drmplanestate. In particular,...

CVE-2026-43236

A flaw was found in the Linux kernel's drm/atmel-hlcdc component. An issue in the atmelhlcdcplaneatomicduplicatestate callback, which incorrectly duplicates the drmplanestate, can lead to a use-after-free vulnerability. This can be triggered when a device node is closed and re-opened while anothe...

EUVD-2026-27797

In the Linux kernel, the following vulnerability has been resolved: drm/atmel-hlcdc: fix use-after-free of drmcrtccommit after release The atmelhlcdcplaneatomicduplicatestate callback was copying the atmelhlcdcplane state structure without properly duplicating the drmplanestate. In particular,...

CVE-2026-43236

In the Linux kernel, the following vulnerability has been resolved: drm/atmel-hlcdc: fix use-after-free of drmcrtccommit after release The atmelhlcdcplaneatomicduplicatestate callback was copying the atmelhlcdcplane state structure without properly duplicating the drmplanestate. In particular,...

CVE-2026-43236

In the Linux kernel, the following vulnerability has been resolved: drm/atmel-hlcdc: fix use-after-free of drmcrtccommit after release The atmelhlcdcplaneatomicduplicatestate callback was copying the atmelhlcdcplane state structure without properly duplicating the drmplanestate. In particular,...

CVE-2026-43236 drm/atmel-hlcdc: fix use-after-free of drm_crtc_commit after release

In the Linux kernel, the following vulnerability has been resolved: drm/atmel-hlcdc: fix use-after-free of drmcrtccommit after release The atmelhlcdcplaneatomicduplicatestate callback was copying the atmelhlcdcplane state structure without properly duplicating the drmplanestate. In particular,...

CVE-2026-43236

The CVE-2026-43236 vulnerability affects the Linux kernel’s drm/atmel-hlcdc component. The atmel_hlcdc_plane_atomic_duplicate_state() callback copied the drm_plane_state without duplicating the base state, leaving state->commit pointing to the old object and enabling a use-after-free in the ne...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the improper cloning of the atmelhlcdcplane state during the drmplanestate operation. This...

PT-2026-37576

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the Linux kernel within the drm/atmel-hlcdc component. The atmel hlcdc plane atomic duplicate state callback copies the atmel hlcdc plane state structure...

Linux Distros Unpatched Vulnerability : CVE-2026-43236

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/atmel-hlcdc: fix use-after-free of drmcrtccommit after release The atmelhlcdcplaneatomicduplicatestate callback was copying the atmelhlcdcplane state...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/vmwgfx: Unmap the surface before resetting it on a plane state Switching to a new plane state requires unreferencing of all held surfaces. In the work required for mob cursors, the mapped surfaces started being cached, but...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Do not leak some plane state. Apparently, no one noticed that the mdp5 plane states are being leaked quite severely. This issue was addressed since we introduced the planestate-commit refcount mechanism a few years...

SUSE CVE-2026-31571

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Unlink NV12 planes earlier unlinknv12plane will clobber parts of the plane state potentially already set up by planeatomiccheck, so we must make sure not to call the two in the wrong order. The problem happens when a...

CVE-2026-31571

A flaw was found in the Linux kernel's drm/i915 component. A local user can exploit this by configuring a graphics plane, previously designated for Y-component data Y plane, as a standard plane. This incorrect configuration leads to a race condition where the unlinknv12plane function improperly...

CVE-2026-31571

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Unlink NV12 planes earlier unlinknv12plane will clobber parts of the plane state potentially already set up by planeatomiccheck, so we must make sure not to call the two in the wrong order. The problem happens when a...

DEBIAN-CVE-2026-31571

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Unlink NV12 planes earlier unlinknv12plane will clobber parts of the plane state potentially already set up by planeatomiccheck, so we must make sure not to call the two in the wrong order. The problem happens when a...

CVE-2026-31571

The CVE-2026-31571 entry concerns the Linux kernel DRM/I915: unlink_nv12_plane() could clobber plane state after plane_atomic_check() when a Y-plane is repurposed as a normal plane. The fix is to unlink the NV12 planes before computing the new plane state, preventing the race condition that could...

EUVD-2026-25464

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Unlink NV12 planes earlier unlinknv12plane will clobber parts of the plane state potentially already set up by planeatomiccheck, so we must make sure not to call the two in the wrong order. The problem happens when a...

CVE-2026-31571 drm/i915: Unlink NV12 planes earlier

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Unlink NV12 planes earlier unlinknv12plane will clobber parts of the plane state potentially already set up by planeatomiccheck, so we must make sure not to call the two in the wrong order. The problem happens when a...