CVE-2026-99090

A flaw was found in the Linux kernel's AMD GPU driver. A local user could cause a Denial of Service DoS or system instability by triggering GPU recovery operations. Due to a race condition, the driver allows vertical blanking vblank counter reads from display hardware without proper lock...

UBUNTU-CVE-2026-99090

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: serialize vblank counter reads against GPU reset The vblank counter callback reads display registers and scanout position without holding resetdomain-sem. During GPU recovery, display commit work can call the callback...

AZL-111125 CVE-2026-99090 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: serialize vblank counter reads against GPU reset The vblank counter callback reads display registers and scanout position without holding resetdomain-sem. During GPU recovery, display commit work can call the callback...

DEBIAN-CVE-2026-99090

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: serialize vblank counter reads against GPU reset The vblank counter callback reads display registers and scanout position without holding resetdomain-sem. During GPU recovery, display commit work can call the callback...

CVE-2026-99090

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: serialize vblank counter reads against GPU reset The vblank counter callback reads display registers and scanout position without holding resetdomain-sem. During GPU recovery, display commit work can call the callback...

CVE-2026-99090

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: serialize vblank counter reads against GPU reset The vblank counter callback reads display registers and scanout position without holding resetdomain-sem. During GPU recovery, display commit work can call the callback...

CVE-2026-99090

The Linux kernel contains a vulnerability in the drm/amdgpu driver where the vblank counter callback reads display registers and scanout positions without holding the reset_domain->sem. During GPU recovery, this allows display commit work to access hardware while the reset process owns the sem...

CVE-2026-99090 drm/amdgpu: serialize vblank counter reads against GPU reset

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: serialize vblank counter reads against GPU reset The vblank counter callback reads display registers and scanout position without holding resetdomain-sem. During GPU recovery, display commit work can call the callback...

EUVD-2026-109896

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: serialize vblank counter reads against GPU reset The vblank counter callback reads display registers and scanout position without holding resetdomain-sem. During GPU recovery, display commit work can call the callback...

CVE-2026-99090 drm/amdgpu: serialize vblank counter reads against GPU reset

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: serialize vblank counter reads against GPU reset The vblank counter callback reads display registers and scanout position without holding resetdomain-sem. During GPU recovery, display commit work can call the callback...

PT-2026-123377

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: serialize vblank counter reads against GPU reset The vblank counter callback reads display registers and scanout position without holding reset domain-sem. During GPU recovery, display commit work can call the callbac...

Linux Distros Unpatched Vulnerability : CVE-2026-99090

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu: serialize vblank counter reads against GPU reset The vblank counter callback reads display registers and scanout position without holding...

Linux Kernel Security Vulnerabilities

The Linux kernel version 7.3-rc1 contains security vulnerabilities. These vulnerabilities stem from the fact that read/write operations on the IRQ register in the drm/amd/display module are not atomic operations. This can lead to race conditions, resulting in a timeout in the vblank handling...

Astra Linux – vulnerability in linux-5.15

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Add vblank register/unregister callback functions We encountered a kernel panic issue wherein callback data becomes NULL when used by the ovl IRQ handler. There is a timing issue between mtkdispovlirqhandler and...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Fixed a null pointer crash in mtkdrmcrtcfinishpageflip. It is possible that mtkcrtc-event is NULL in mtkdrmcrtcfinishpageflip. The pendingneedsvblank value is set by mtkcrtc-event, but in mtkdrmcrtcatomicFlush, it...

PT-2026-115810

In the Linux kernel, the following vulnerability has been resolved: drm: Fix drm pending vblank event leak in error path for out fence ptr When an out fence ptr is provided but DRM MODE PAGE FLIP EVENT is not set, a drm pending vblank event will be allocated. If later, there is an allocation...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

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...

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

In the Linux kernel, the following vulnerability has been resolved: drm/exynos: exynos7drmdecon: added a check for virtual blinking vblank during IRQ handling. If there is support for another console device such as a TTY serial, the kernel occasionally panics during boot. The panic message and a...

SUSE CVE-2026-89889

In the Linux kernel, the following vulnerability has been resolved: media: i2c: imx415: Release runtime PM reference on VBLANK error The VBLANK path returned immediately when programming VMAX failed after pmruntimegetifinuse had taken a runtime PM reference. Break out of the switch instead so the...

DEBIAN-CVE-2026-89889

In the Linux kernel, the following vulnerability has been resolved: media: i2c: imx415: Release runtime PM reference on VBLANK error The VBLANK path returned immediately when programming VMAX failed after pmruntimegetifinuse had taken a runtime PM reference. Break out of the switch instead so the...