Description (CNA)
A race condition was found in the Linux kernel's watch queue due to a missing lock in pipe_resize_ring(). The specific flaw exists within the handling of pipe buffers. The issue results from the lack of proper locking when performing operations on an object. This flaw allows a local user to crash the system or escalate their privileges on the system.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / kernel | affected Fixed in kernel 5.19 |
CWE
CWE-667
References
- https://www.zerodayinitiative.com/advisories/ZDI-22-1165/
- https://github.com/torvalds/linux/commit/189b0ddc245139af81198d1a3637cac74f96e13a
- https://security.netapp.com/advisory/ntap-20230214-0005/
ADP enrichment
No English description supplied.
No English description supplied.