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redhatcveRedhat.comRH:CVE-2021-47551
HistoryMay 27, 2024 - 9:56 a.m.

CVE-2021-47551

2024-05-2709:56:26
redhat.com
access.redhat.com
2
linux kernel
vulnerability
cve-2021-47551
resolved
mitigation
drm
amdkfd
kernel panic
reset
sriov
asic
uninitialization

6.4 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.5%

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdkfd: Fix kernel panic when reset failed and been triggered again In SRIOV configuration, the reset may failed to bring asic back to normal but stop cpsch already been called, the start_cpsch will not be called since there is no resume in this case. When reset been triggered again, driver should avoid to do uninitialization again.

6.4 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.5%