UBUNTU-CVE-2026-68276

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx: fix cleaner shader IB buffer overflow The cleaner shader sysfs path allocates a 16-dword 64 byte IB but incorrectly fills alignmask + 1 dwords. On GFX rings alignmask is 0xff, so the loop wrote 256 dwords into a...

CVE-2026-68101

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix check in amdgpuhmminvalidategfx For a short moment during alloc/free the userptr BO is not part of his VM, so bo-vmbo can be NULL. Keep a reference to the VM root PD as parent of the userptr BO so that we can alwa...

CVE-2026-68276 drm/amdgpu/gfx: fix cleaner shader IB buffer overflow

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx: fix cleaner shader IB buffer overflow The cleaner shader sysfs path allocates a 16-dword 64 byte IB but incorrectly fills alignmask + 1 dwords. On GFX rings alignmask is 0xff, so the loop wrote 256 dwords into a...

EUVD-2026-55377

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx: fix cleaner shader IB buffer overflow The cleaner shader sysfs path allocates a 16-dword 64 byte IB but incorrectly fills alignmask + 1 dwords. On GFX rings alignmask is 0xff, so the loop wrote 256 dwords into a...

EUVD-2026-55373

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate CPGFXSHADOW chunk size in CS pass1 Add a minimum-length check for the AMDGPUCHUNKIDCPGFXSHADOW chunk in amdgpucspass1, matching the gate already present for the IB, FENCE and BOHANDLES chunk types. The...

CVE-2026-68272

The CVE-2026-68272 affects the Linux kernel DRM/AMDGPU stack. It introduces a minimum-length validation for the AMDGPU_CHUNK_ID_CP_GFX_SHADOW chunk in amdgpu_cs_pass1(), so undersized chunks (length_dw == 0) are now rejected with -EINVAL before pass2 dereferences data. Previously, a zero-size poi...

CVE-2026-68272 drm/amdgpu: validate CP_GFX_SHADOW chunk size in CS pass1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate CPGFXSHADOW chunk size in CS pass1 Add a minimum-length check for the AMDGPUCHUNKIDCPGFXSHADOW chunk in amdgpucspass1, matching the gate already present for the IB, FENCE and BOHANDLES chunk types. The...

CVE-2026-68101 drm/amdgpu: fix check in amdgpu_hmm_invalidate_gfx

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix check in amdgpuhmminvalidategfx For a short moment during alloc/free the userptr BO is not part of his VM, so bo-vmbo can be NULL. Keep a reference to the VM root PD as parent of the userptr BO so that we can alwa...

CVE-2026-68101

CVE-2026-68101 affects the Linux kernel DRM/amdgpu path. The vulnerability arises in amdgpu_hmm_invalidate_gfx where, briefly during alloc/free, the userptr BO is not part of the VM, making bo->vm_bo potentially NULL. The fix keeps a reference to the VM root page directory as the parent of the...

CVE-2026-13805

An use after free flaw was found in the GFX component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=502282040...

Astra Linux – Vulnerability in Chromium

Before version 148.0.7778.96, read and write operations in GFX using Google Chrome allowed a remote attacker to perform arbitrary read/write operations through malicious network traffic. Chromium security severity: Medium...

CVE-2026-57158

FreeRDP is a free implementation of the Remote Desktop Protocol. From 3.21.0 before 3.28.0, FreeRDP clients using the GFX pipeline contain an incomplete fix for CVE-2026-23530 in planardecompressplanerleonly in libfreerdp/codec/planar.c, allowing a malicious RDP server to send a truncated...

CVE-2026-57158 FreeRDP planar_decompress_plane_rle_only: heap OOB read — incomplete fix for CVE-2026-23530

FreeRDP is a free implementation of the Remote Desktop Protocol. From 3.21.0 before 3.28.0, FreeRDP clients using the GFX pipeline contain an incomplete fix for CVE-2026-23530 in planardecompressplanerleonly in libfreerdp/codec/planar.c, allowing a malicious RDP server to send a truncated...

PT-2026-57295

Name of the Vulnerable Software and Affected Versions FreeRDP versions 3.21.0 through 3.27.0 Description FreeRDP clients using the GFX pipeline contain an incomplete fix in the planar decompress plane rle only function within libfreerdp/codec/planar.c. This allows a malicious RDP server to send a...

RockyLinux 10 : freerdp (RLSA-2026:36203)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:36203 advisory. freerdp: FreeRDP: Remote code execution via heap-buffer-overflow in gdiCacheToSurface CVE-2026-40033 freerdp: FreeRDP: Arbitrary code execution or deni...

Уязвимость графической подсистемы GFX браузеров Google Chrome операционных систем Linux, позволяющая нарушителю выполнить произвольный код или вызвать отказ в обслуживании

Уязвимость графической подсистемы GFX браузеров Google Chrome операционных систем Linux связана с возможностью использования памяти после освобождения. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, выполнить произвольный код или вызвать отказ в обслуживании...

EUVD-2026-40491

Use after free in GFX in Google Chrome on Mac prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code via a crafted HTML page. Chromium security severity: High...

CVE-2026-13805

Use after free in GFX in Google Chrome on Mac prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code via a crafted HTML page. Chromium security severity: High...

CVE-2026-13805

CVE-2026-13805 is a use-after-free vulnerability in the GFX component of Google Chrome on macOS, fixed in Chrome 150.0.7871.47 and later. The issue allowed a remote attacker to execute arbitrary code via a crafted HTML page; severity is High. Affected are Chrome builds prior to 150.0.7871.47. Rem...

PT-2026-52239

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A buffer overflow exists in the drm/amdkfd component during the checkpoint and restore process of SDMA queues on GFX11. The v11 MQD manager incorrectly uses CP-compute variants of the...