drm/amdgpu: Fix possible NULL dereference in amdgpu_ras_query_error_status_helper()
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.5epss 0.3%
exploitation probability
0.3%top 82% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: Fix possible NULL dereference in amdgpu_ras_query_error_status_helper()
Return invalid error code -EINVAL for invalid block id.
Fixes the below:
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:1183 amdgpu_ras_query_error_status_helper() error: we previously assumed 'info' could be null (see line 1176)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/0eb296233f86750102aa43b97879b8d8311f249ahttps://git.kernel.org/stable/c/195a6289282e039024ad30ba66e6f94a4d0fbe49https://git.kernel.org/stable/c/467139546f3fb93913de064461b1a43a212d7626https://git.kernel.org/stable/c/7e6d6f27522bcd037856234b720ff607b9c4a09bhttps://git.kernel.org/stable/c/92cb363d16ac1e41c9764cdb513d0e89a6ff4915https://git.kernel.org/stable/c/b8d55a90fd55b767c25687747e2b24abd1ef8680https://git.kernel.org/stable/c/c364e7a34c85c2154fb2e47561965d5b5a0b69b1https://lists.debian.org/debian-lts-announce/2024/06/msg00019.htmlhttps://security.netapp.com/advisory/ntap-20240912-0009/