CVE-2026-53143

CVE-2026-53143 affects the Linux kernel DRM/amdkfd path for SDMA queues on GFX11. The v11 MQD manager incorrectly reused the 2048-byte v11_compute_mqd path for SDMA queues, causing a 1536-byte overflow when checkpointing and restoring MQDs (CRIU context). This led to leaking adjacent GTT memory d...

EUVD-2026-39234

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix buffer overflow in SDMA queue checkpoint/restore on GFX11 The v11 MQD manager incorrectly assigned the CP-compute variants of checkpointmqd/restoremqd for KFDMQDTYPESDMA queues. These functions use sizeofstruct...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987048)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987048 advisory. In the Linux kernel, the following vulnerability has been resolved: IB/qib: Fix memory leak in qibusersdmaqueuepkts The wrong goto label was used for the error case...