Description (CNA)
A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / linux kernel | affected linux kernel 5.18 rc9 |
CWE
CWE-366
References
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3ac6487e584a1eb54071dbe1212e05b884136704
- https://www.openwall.com/lists/oss-security/2022/05/20/2
- https://security.netapp.com/advisory/ntap-20230214-0006/
ADP enrichment
No English description supplied.