CVE-2025-39761
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-39761
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-39761.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-39761
- Downstream
- Published
- 2025-09-11T17:15:40Z
- Modified
- 2025-09-15T15:22:38Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: Decrement TID on RX peer frag setup error handling
Currently, TID is not decremented before peer cleanup, during error handling path of ath12kdprxpeerfragsetup(). This could lead to out-of-bounds access in peer->rxtid[].
Hence, add a decrement operation for TID, before peer cleanup to ensures proper cleanup and prevents out-of-bounds access issues when the RX peer frag setup fails.
Found during code review. Compile tested only.
- References
-
- https://git.kernel.org/stable/c/7c0884fcd2ddde0544d2e77f297ae461e1f53f58
- https://git.kernel.org/stable/c/7c3e99fd4a66a5ac9c7dd32db07359666efe0002
- https://git.kernel.org/stable/c/9530d666f4376c294cdf4348c29fe3542fec980a
- https://git.kernel.org/stable/c/a3b73c72c42348bf1555fd2b00f32f941324b242
- https://git.kernel.org/stable/c/eb1e1526b82b8cf31f1ef9ca86a2647fb6cd89c6