CVE-2026-63840 drm/amdgpu/jpeg: set no_user_fence for JPEG v5.3.0 ring

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set nouserfence for JPEG v5.3.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit 86ac011ae234c03fb872f4945913391ea1d8862e...

EUVD-2026-45524

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set nouserfence for JPEG v5.3.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit 86ac011ae234c03fb872f4945913391ea1d8862e...

PT-2026-61172

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The VCN encoder and decoder rings in the drm/amdgpu/vcn component do not support 64-bit user fence writes. This issue leads to the rejection of CS submissions that utilize user fences...

PT-2026-61159

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu/jpeg component where JPEG v5.0.0 rings do not support 64-bit user fence writes. This necessitates the rejection of CS submissions that include user fenc...

PT-2026-61162

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu/jpeg component where JPEG v4.0 rings do not support 64-bit user fence writes. A user fence is a synchronization mechanism used to coordinate tasks betwe...

PT-2026-61164

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu/jpeg component where JPEG v2.5 rings do not support 64-bit user fence writes. A user fence is a synchronization mechanism used to coordinate tasks betwe...

PT-2026-61166

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The VCN encoder and decoder rings in the drm/amdgpu/vcn component do not support 64-bit user fence writes. This issue leads to the rejection of CS submissions that utilize user fences...

PT-2026-61169

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The VCN encoder and decoder rings in the drm/amdgpu/vcn component do not support 64-bit user fence writes. This issue leads to the rejection of CS submissions that utilize user fences...

PT-2026-61170

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the Linux kernel, the AMDGPU VCN 4.0 path contains an issue where VCN encoder and decoder rings do not support 64-bit user fence writes. This necessitates the rejection of CS...

PT-2026-61173

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The VCN encoder and decoder rings in the drm/amdgpu/vcn component do not support 64-bit user fence writes. This issue leads to the rejection of CS submissions that utilize user fences...

PT-2026-61163

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu/jpeg component where JPEG v3.0 rings do not support 64-bit user fence writes. This leads to a failure to reject Command Stream CS submissions that inclu...

PT-2026-61415

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/virtio component where the functions virtio gpu cursor plane update and virtio gpu resource flush fail to properly handle the return value of virtio gpu array...

PT-2026-61171

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The VCN encoder and decoder rings in the drm/amdgpu/vcn component do not support 64-bit user fence writes. This issue leads to the rejection of CS submissions that utilize user fences...

PT-2026-61161

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu/jpeg component where JPEG v4.0.3 rings do not support 64-bit user fence writes. This necessitates the rejection of CS submissions that include user fenc...

PT-2026-61167

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The VCN encoder and decoder rings in the drm/amdgpu/vcn component do not support 64-bit user fence writes. This issue leads to the rejection of CS submissions that utilize user fences...

PT-2026-61168

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The VCN encoder and decoder rings in the drm/amdgpu/vcn component do not support 64-bit user fence writes. This leads to a failure in handling compute shader CS submissions that utilize...

PT-2026-61165

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu/jpeg component where JPEG v2.0 rings do not support 64-bit user fence writes. This leads to a failure to reject CS submissions that include user fences...

PT-2026-61157

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu/jpeg component where JPEG v5.3.0 rings do not support 64-bit user fence writes. This leads to a failure to reject CS submissions that include user fence...

PT-2026-61160

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu/jpeg component where JPEG v4.0.5 rings do not support 64-bit user fence writes. This leads to a failure in handling Command Streamer CS submissions that...

PT-2026-61158

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu/jpeg component where JPEG v5.0.1 rings do not support 64-bit user fence writes. This leads to a failure to reject Command Stream CS submissions that...