CVE-2023-52675

low-risk
Published 2024-05-17

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.

Do I need to act?

-
0.02% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (17)

Mailing List https://git.kernel.org/stable/c/024352f7928b28f53609660663329d8c0f4ad032
Mailing List https://git.kernel.org/stable/c/0a233867a39078ebb0f575e2948593bbff5826b3
Mailing List https://git.kernel.org/stable/c/1e80aa25d186a7aa212df5acd8c75f55ac8dae34
Mailing List https://git.kernel.org/stable/c/5a669f3511d273c8c1ab1c1d268fbcdf53fc7a05
Mailing List https://git.kernel.org/stable/c/75fc599bcdcb1de093c9ced2e3cccc832f3787f3
Mailing List https://git.kernel.org/stable/c/a2da3f9b1a1019c887ee1d164475a8fcdb0a3fec
Mailing List https://git.kernel.org/stable/c/c7d828e12b326ea50fb80c369d7aa87519ed14c6
Mailing List https://git.kernel.org/stable/c/f105c263009839d80fad6998324a4e1b3511cba0
Mailing List https://git.kernel.org/stable/c/024352f7928b28f53609660663329d8c0f4ad032
Mailing List https://git.kernel.org/stable/c/0a233867a39078ebb0f575e2948593bbff5826b3
Mailing List https://git.kernel.org/stable/c/1e80aa25d186a7aa212df5acd8c75f55ac8dae34
Mailing List https://git.kernel.org/stable/c/5a669f3511d273c8c1ab1c1d268fbcdf53fc7a05
Mailing List https://git.kernel.org/stable/c/75fc599bcdcb1de093c9ced2e3cccc832f3787f3
Mailing List https://git.kernel.org/stable/c/a2da3f9b1a1019c887ee1d164475a8fcdb0a3fec
Mailing List https://git.kernel.org/stable/c/c7d828e12b326ea50fb80c369d7aa87519ed14c6
Mailing List https://git.kernel.org/stable/c/f105c263009839d80fad6998324a4e1b3511cba0
Mailing List https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal