CVE-2024-35817

MEDIUM

Linux kernel - Memory Corruption

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: amdgpu_ttm_gart_bind set gtt bound flag Otherwise after the GTT bo is released, the GTT and gart space is freed but amdgpu_ttm_backend_unbind will not clear the gart page table entry and leave valid mapping entry pointing to the stale system page. Then if GPU access the gart address mistakely, it will read undefined value instead page fault, harder to debug and reproduce the real issue.

References (6)

[Patch] https://git.kernel.org/stable/c/589c414138a1bed98e652c905937d8f790804efe

[Patch] https://git.kernel.org/stable/c/5cdce3dda3b3dacde902f63a8ee72c2b7f91912d

[Patch] https://git.kernel.org/stable/c/5d5f1a7f3b1039925f79c7894f153c2a905201fb

[Patch] https://git.kernel.org/stable/c/6c6064cbe58b43533e3451ad6a8ba9736c109ac3

[Patch] https://git.kernel.org/stable/c/6fcd12cb90888ef2d8af8d4c04e913252eee4ef3

[Patch] https://git.kernel.org/stable/c/e8d27caef2c829a306e1f762fb95f06e8ec676f6

Scores

CVSS v3 5.5

EPSS 0.0001

EPSS Percentile 1.7%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Classification

Status published

Affected Products (6)

linux/linux_kernel < 5.15.154

linux/Kernel < 5.15.154linux

linux/Kernel < 6.1.84linux

linux/Kernel < 6.6.24linux

linux/Kernel < 6.7.12linux

linux/Kernel < 6.8.3linux

Timeline

Published May 17, 2024

Tracked Since Feb 18, 2026