TencentOS Server 3: gstreamer1-plugins-bad-free (TSSA-2026:0632)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0632 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

Amazon Linux 2023 : GraphicsMagick, GraphicsMagick-c++, GraphicsMagick-c++-devel (ALAS2023-2026-1960)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1960 advisory. A flaw was found in GraphicsMagick's Photo CD PCD decoder. A remote attacker could exploit this vulnerability by providing a specially crafted PCD file. This could lead to an out-of-bounds...

CVE-2026-63856

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set nouserfence for VCN v2.0 enc/dec rings VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit...

CVE-2026-63853

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set nouserfence for VCN v4.0 enc ring VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit fd852c048b46f9825e904a4f3f4538fe9d8827...

CVE-2026-63855

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set nouserfence for VCN v2.5 enc/dec rings VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit...

CVE-2026-63849

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set nouserfence for VCN v5.0.1 enc ring VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit...

CVE-2026-63855

CVE-2026-63855 affects the Linux kernel's drm/amdgpu/vcn component, specifically VCN v2.5 encoder/decoder rings. The vulnerability arises because these rings do not support 64-bit user fence writes, leading to rejection of CS submissions that use user fences. A fix has been applied by setting no_...

CVE-2026-63856

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set nouserfence for VCN v2.0 enc/dec rings VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit...

EUVD-2026-45540

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set nouserfence for VCN v2.0 enc/dec rings VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit...

CVE-2026-63855 drm/amdgpu/vcn: set no_user_fence for VCN v2.5 enc/dec rings

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set nouserfence for VCN v2.5 enc/dec rings VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit...

CVE-2026-63854 drm/amdgpu/vcn: set no_user_fence for VCN v3.0 enc/dec rings

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set nouserfence for VCN v3.0 enc/dec rings VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit...

CVE-2026-63854

CVE-2026-63854 affects the Linux kernel’s DRM amdgpu/vcn path. The issue is that VCN v3.0 encoder/decoder rings do not support 64-bit user fence writes, causing the kernel to reject CS submissions that use user fences. The vulnerability has a CVSS 3.1 base score of 7.8 (HIGH) with local access, l...

EUVD-2026-45538

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set nouserfence for VCN v3.0 enc/dec rings VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit...

EUVD-2026-45536

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set nouserfence for VCN v4.0.3 enc ring VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit...

CVE-2026-63851

The CVE-2026-63851 entry documents a Linux kernel vulnerability in drm/amdgpu/vcn where VCN encoder/decoder rings (v4.0.5 enc ring) do not support 64-bit user fence writes. Consequently, the kernel now rejects CS submissions with user fences to mitigate unsafe fence usage. Root cause: 64-bit user...

CVE-2026-63849 drm/amdgpu/vcn: set no_user_fence for VCN v5.0.1 enc ring

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set nouserfence for VCN v5.0.1 enc ring VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit...

EUVD-2026-45533

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set nouserfence for VCN v5.0.1 enc ring VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit...

CVE-2026-63850 drm/amdgpu/vcn: set no_user_fence for VCN v5.0.0 enc ring

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set nouserfence for VCN v5.0.0 enc ring VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit...

OESA-2026-3084 ffmpeg security update

FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash. Security Fixes: A flaw was found in...

OESA-2026-3067 jpegxl security update

This package contains a reference implementation of JPEG XL encoder and decoder. Security Fixes: Heap buffer overflow vulnerability in libjxl 0.12.0 via crafted PBM images to the jxl::extras::DecodeImagePNM function in file lib/extras/dec/pnm.cc.CVE-2025-70103...