The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - drm/amdkfd: Fix buffer overflow in SDMA queue checkpoint/restore on GFX11 The v11 MQD manager incorrectly     assigned the CP-compute variants of checkpoint_mqd/restore_mqd for KFD_MQD_TYPE_SDMA queues. These     functions use sizeof(struct v11_compute_mqd) (2048 bytes) instead of sizeof(struct v11_sdma_mqd) (512     bytes), causing a 1536-byte overflow. During CRIU checkpoint of an SDMA queue on Navi3x: -     checkpoint_mqd() reads 2048 bytes from a 512-byte SDMA MQD buffer, leaking 1536 bytes of adjacent GTT     memory to userspace During CRIU restore: - restore_mqd() writes 2048 bytes into a 512-byte SDMA MQD     buffer, corrupting 1536 bytes of adjacent GTT memory (often the ring buffer or neighboring MQDs) This is a     copy-paste regression unique to v11. All other ASIC backends (cik, vi, v9, v10, v12) correctly use the     SDMA-specific variants. Add checkpoint_mqd_sdma() and restore_mqd_sdma() functions that properly handle     the smaller v11_sdma_mqd structure, matching the pattern used in other MQD managers. (cherry picked from     commit 6fa41db7ffdec97d62433adf03b7b9b759af8c2c) (CVE-2026-53143)

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Linux Distros Unpatched Vulnerability : CVE-2026-53143

high Nessus Plugin ID 323590

Version 1.5