Linux kernel bug fix: powerpc/pseries: Fix STK_PARAM access in the hcall tracing code
Subsystem: arch/powerpc (arch/powerpc/platforms/pseries/hvCall.S)
Bug type: null-deref, severity: security
Keywords: null pointer
Files changed: arch/powerpc/platforms/pseries/hvCall.S
Introduced by Nicholas Piggin on 2022-12-02 17:54:07 +1100; fixed by Athira Rajeev on 2023-09-30 22:48:36 +1000 (lifetime: 302 days)