CVE-2026-63847

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set nouserfence for JPEG v2.5 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit 3216a7f4e2642bda5fd14f57586e835ae9202587...

CVE-2026-63848 drm/amdgpu/jpeg: set no_user_fence for JPEG v2.0 ring

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set nouserfence for JPEG v2.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit 96179da0c6b059eb31706a0abe8dd6381c533143...

CVE-2026-63846

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set nouserfence for JPEG v3.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit 4d7d774f100efb5089c86a1fb8c5bf47c63fc9ef...

EUVD-2026-45528

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set nouserfence for JPEG v4.0.3 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit 2f6afc97d259d530f4f86c7743efbc573a8da927...

CVE-2026-63843 drm/amdgpu/jpeg: set no_user_fence for JPEG v4.0.5 ring

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set nouserfence for JPEG v4.0.5 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit f05d0a4f21fc720116d6e238f23308b199891058...

EUVD-2026-45526

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set nouserfence for JPEG v5.0.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit 0f43893d3cd478fa57836697525b338817c9c23d...

CVE-2026-63842 drm/amdgpu/jpeg: set no_user_fence for JPEG v5.0.0 ring

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set nouserfence for JPEG v5.0.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit 0f43893d3cd478fa57836697525b338817c9c23d...

CVE-2026-63841 drm/amdgpu/jpeg: set no_user_fence for JPEG v5.0.1 ring

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set nouserfence for JPEG v5.0.1 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit 742a98e2e81702df8fe1b1eccee5223220a03dc2...

CVE-2026-63841 drm/amdgpu/jpeg: set no_user_fence for JPEG v5.0.1 ring

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set nouserfence for JPEG v5.0.1 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit 742a98e2e81702df8fe1b1eccee5223220a03dc2...

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...

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...

CVE-2026-63840

The CVE-2026-63840 issue affects the Linux kernel’s DRM AMDGPU JPEG ring. It concerns the JPEG v5.3.0 ring failing to support 64-bit user fence writes, rejecting CS submissions with user fences. The vulnerability is resolved by a patch that sets no_user_fence for the JPEG ring (cherry-picked from...

CVE-2026-53399

The CVE-2026-53399 issue affects the Linux kernel NFS server (nfsd) where nfs4_alloc_stid() publishes a new stid into cl_stateids with idr_alloc_cyclic under cl_lock, and if nfsd4_layout_setlease() fails, the teardown path frees the layout stateid directly via kmem_cache_free() without idr_remove...

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-2026-61167

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-2026-61246

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the iio buffer enqueue dmabuf function. The function allocates a iio dma fence structure via kmalloc obj and dma fence init, which sets an initial reference count...

Oracle Linux 10 : fence-agents (ELSA-2026-25902)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-25902 advisory. - bundled PyJWT: upgrade to v2.13.0 to fix CVE-2026-48526 Resolves: RHEL-182314 - bundled pyasn1: replace with dependency to fix CVE-2026-30922 Tenable has...

fence-agents security update

4.16.0-21.2 - bundled PyJWT: upgrade to v2.13.0 to fix CVE-2026-48526 Resolves: RHEL-182314 4.16.0-21.1 - bundled pyasn1: replace with dependency to fix CVE-2026-30922 - bundled PyJWT: upgrade to v2.12.1 to fix CVE-2026-32597 Resolves: RHEL-157187, RHEL-155668...

EulerOS 2.0 SP10 : xorg-x11-server (EulerOS-SA-2026-2719)

According to the versions of the xorg-x11-server packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the X.Org X server. This vulnerability, an out-of-bounds read, affects the XKB X Keyboard Extension modifier map...

xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: use-after-free in miSyncDestroyFence()

A use-after-free flaw was found in the X.Org X server and Xwayland in miSyncDestroyFence. A client that sets up multiple fence triggers can trigger a use-after-free function pointer call. An attacker would connect to the X server to set up a fence and await that fence, then a second X connection...