drm/amdkfd: range check cp bad op exception interrupts
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EPSS
EPSS 0.22 % · centile 13 (2026-10-27)
État
PUBLISHED
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Linux
Statut NVD
Analyzed
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: range check cp bad op exception interrupts
Due to a CP interrupt bug, bad packet garbage exception codes are raised.
Do a range check so that the debugger and runtime do not receive garbage
codes.
Update the user api to guard exception code type checking as well.
