UBUNTU-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

Summary of CVE-2023-54026 (Linux kernel): A use-after-free in lazy_opp_tables can occur when probe deferral (-EPROBE_DEFER) happens during OPP table allocation. If the OPP table uses required-opps and has already been added to the global lazy_opp_tables list, the error path failed to remove it, r...