powerpc/imc-pmu: Add a null pointer check in update_events_in_group()
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.3%
exploitation probability
0.3%top 83% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
powerpc/imc-pmu: Add a null pointer check in update_events_in_group()
kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/024352f7928b28f53609660663329d8c0f4ad032https://git.kernel.org/stable/c/0a233867a39078ebb0f575e2948593bbff5826b3https://git.kernel.org/stable/c/1e80aa25d186a7aa212df5acd8c75f55ac8dae34https://git.kernel.org/stable/c/5a669f3511d273c8c1ab1c1d268fbcdf53fc7a05https://git.kernel.org/stable/c/75fc599bcdcb1de093c9ced2e3cccc832f3787f3https://git.kernel.org/stable/c/a2da3f9b1a1019c887ee1d164475a8fcdb0a3fechttps://git.kernel.org/stable/c/c7d828e12b326ea50fb80c369d7aa87519ed14c6https://git.kernel.org/stable/c/f105c263009839d80fad6998324a4e1b3511cba0https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html