drm/amdkfd: debugfs hang_hws skip GPU with MES
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.3%
exploitation probability
0.3%top 83% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: debugfs hang_hws skip GPU with MES
debugfs hang_hws is used by GPU reset test with HWS, for MES this crash
the kernel with NULL pointer access because dqm->packet_mgr is not setup
for MES path.
Skip GPU with MES for now, MES hang_hws debugfs interface will be
supported later.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/1a322b330dc0b775d1d7a84e55c752d9451bfe7dhttps://git.kernel.org/stable/c/24b9e0e2e6147314c22d821f0542c4dd9a320c40https://git.kernel.org/stable/c/a36f8d544522a19ef06ed9e84667d154dcb6be52https://git.kernel.org/stable/c/f84c57906f0fd2185e557d2552b20aa8430a4677https://git.kernel.org/stable/c/fe9d0061c413f8fb8c529b18b592b04170850ded