CVE-2023-54026

In the Linux kernel, the following vulnerability has been resolved: opp: Fix use-after-free in lazyopptables after probe deferral When devpmoppoffindiccpaths in allocateopptable returns -EPROBEDEFER, the opptable is freed again, to wait until all the interconnect paths are available. However, if...

CVE-2023-54026

In the Linux kernel, the following vulnerability has been resolved: opp: Fix use-after-free in lazyopptables after probe deferral When devpmoppoffindiccpaths in allocateopptable returns -EPROBEDEFER, the opptable is freed again, to wait until all the interconnect paths are available. However, if...

CVE-2023-54026 opp: Fix use-after-free in lazy_opp_tables after probe deferral

In the Linux kernel, the following vulnerability has been resolved: opp: Fix use-after-free in lazyopptables after probe deferral When devpmoppoffindiccpaths in allocateopptable returns -EPROBEDEFER, the opptable is freed again, to wait until all the interconnect paths are available. However, if...

kernel: opp: Fix use-after-free in lazy_opp_tables after probe deferral

A flaw was found in the Linux kernel's OPP Operating Performance Points subsystem. When probe deferral occurs due to unavailable interconnect paths, the OPP table is freed but not removed from the global lazyopptables list. This leads to a use-after-free when the required-opps provider is later...