CVE-2024-26916
In the Linux kernel, the following vulnerability has been resolved: Revert "drm/amd: flush any delayed gfxoff on suspend entry" commit ab4750332dbe ("drm/amdgpu/sdma5.2: add begin/end_use ring callbacks") caused GFXOFF control to be used more heavily…
Does this matter?
Lower severity and a low EPSS score (0.17%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: Revert "drm/amd: flush any delayed gfxoff on suspend entry" commit ab4750332dbe ("drm/amdgpu/sdma5.2: add begin/end_use ring callbacks") caused GFXOFF control to be used more heavily and the codepath that was removed from commit 0dee72639533 ("drm/amd: flush any delayed gfxoff on suspend entry") now can be exercised at suspend again. Users report that by using GNOME to suspend the lockscreen trigger will cause SDMA traffic and the system can deadlock. This reverts commit 0dee726395333fea833eaaf838bc80962df886c8.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.17% probability · 7th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-667
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/65158edb0a3a8df23197d52cd24287e39eaf95d6Patch
- https://git.kernel.org/stable/c/916361685319098f696b798ef1560f69ed96e934Patch
- https://git.kernel.org/stable/c/caa2565a2e13899be31f7b1e069e6465d3e2adb0Patch
- https://git.kernel.org/stable/c/d855ceb6a5fde668c5431156bc60fae0cc52b764Patch
- https://git.kernel.org/stable/c/ff70e6ff6fc2413caf33410af7462d1f584d927ePatch
- https://git.kernel.org/stable/c/65158edb0a3a8df23197d52cd24287e39eaf95d6Patch
- https://git.kernel.org/stable/c/916361685319098f696b798ef1560f69ed96e934Patch
- https://git.kernel.org/stable/c/caa2565a2e13899be31f7b1e069e6465d3e2adb0Patch
- https://git.kernel.org/stable/c/d855ceb6a5fde668c5431156bc60fae0cc52b764Patch
- https://git.kernel.org/stable/c/ff70e6ff6fc2413caf33410af7462d1f584d927ePatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.