PT-2026-116728

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix memory leak of fence event on execbuffer failure virtio gpu execbuffer ioctl reserves a DRM event with drm event reserve init when VIRTGPU EXECBUF RING IDX selects a ring that userspace has enabled polling for...

PT-2026-116738

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix runtime PM leak in amdgpu debugfs test ib show amdgpu debugfs test ib show resumes the device with pm runtime get sync before taking the reset domain semaphore with down write killable. If the write lock acquisiti...

PT-2026-116826

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix object leaks in virtio gpu resource create blob ioctl virtio gpu resource create blob ioctl calls drm gem object release on both the virtio gpu resource assign uuid and drm gem handle create error paths instead of...

PT-2026-116739

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix use-after-free and multi-container gap in kfd dev mapping kfd dev mapping caches the address space of the first /dev/kfd opener so that the GPU reset path can call unmap mapping range to zap all userspace mappings...

PT-2026-116828

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix object leak when drm gem handle create fails virtio gpu gem create owns the reference taken by virtio gpu object create. On the drm gem handle create error path it calls drm gem object release instead of dropping...

PT-2026-116827

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix object leak in virtio gpu resource create ioctl virtio gpu resource create ioctl calls drm gem object release on the drm gem handle create error path instead of dropping the reference it owns, so obj-funcs-free...

Linux Kernel Security Vulnerabilities

There are security vulnerabilities in Linux kernels versions from 5.10.258 to 5.11, from 5.15.165 to 5.16, from 6.1.105 to 6.2, from 6.6.46 to 6.7, from 6.10.5 to 6.11, and version 6.11. The vulnerability arises from the failure of the dcstatecreatecopy function to return a value, resulting in NU...

SUSE CVE-2025-38093

In the Linux kernel, the following vulnerability has been resolved: arm64: dts: qcom: x1e80100: Add GPU cooling Unlike the CPU, the GPU does not throttle its speed automatically when it reaches high temperatures. With certain high GPU loads it is possible to reach the critical hardware shutdown...

Astra Linux – Vulnerability in Chromium

A stack buffer overflow in the GPU process in Google Chrome on Linux prior to version 88.0.4324.182 allowed a remote attacker to potentially perform out-of-bounds memory access through a crafted HTML page...

Astra Linux – Vulnerability in Chromium

The inappropriate implementation of the GPU in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

The vulnerability in VideoCapture in Google Chrome prior to version 149.0.7827.115 allowed a remote attacker who had compromised the GPU process to obtain potentially sensitive information from process memory through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/msm/gpu: Fix crash when throttling GPU immediately during boot There is a small chance that the GPU is already hot during boot. In that case, the call to ofdevfreqcoolingregister will immediately try to apply devfreq cooling,...

Astra Linux – Vulnerability in Chromium

In Google Chrome versions prior to 152.0.7977.65, an uninitialized resource in the GPU allowed a remote attacker who had compromised the renderer process to potentially read memory outside of the sandbox through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: The refcount leak in a6xxgpuinit has been fixed. The ofparsephandle function returns a node pointer with the refcount incremented. We should use ofnodeput on this pointer when we no longer need it. The a6xxgmuinit...

Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted input in the GPU component of Google Chrome prior to version 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory through a crafted HTML page. Chromium security severit...

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/vc4: Zero the Tile State Data Array TSDA before each BIN job. The binner BO consists of a single 16MB buffer, divided into 512KB slots. These slots are allocated to jobs at submission time and are recycled as jobs complete. T...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: drm/virtio: fixed a NULL pointer dereference in virtiogpuconngetmodes drmcvtmode may return NULL, and we should check for this. This bug was discovered by syzkaller: FAULTINJECTION stacktrace: 168.567394 FAULTINJECTION: forcin...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdkfd: Fixed the issue where mode1 reset caused crashes. If the HW scheduler hangs and mode1 reset is used to recover the GPU, the KFD signals the user space to abort the processes. After the process aborts, user queues...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: The overflow slot size is specified in BPOS, rather than the entire binner BO size. The vc4overflowmemwork function points BPOA to a 512KB slot within the 16MB binner BO. However, the size of the entire BO is written to...

Astra Linux – Vulnerability in Chromium

The information leak in the GPU component of Google Chrome prior to version 152.0.7977.65 allowed a remote attacker to obtain cross-origin data through a crafted HTML page. Chromium security severity: High...