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 ath12k_dp_rx_peer_frag_setup(). This could lead to
out-of-bounds access in peer->rx_tid[].
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
Configurations
Configuration 1 (hide)
|
History
26 Nov 2025, 16:25
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Linux linux Kernel
Linux |
|
| CWE | CWE-125 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.1 |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| References | () https://git.kernel.org/stable/c/7c0884fcd2ddde0544d2e77f297ae461e1f53f58 - Patch | |
| References | () https://git.kernel.org/stable/c/7c3e99fd4a66a5ac9c7dd32db07359666efe0002 - Patch | |
| References | () https://git.kernel.org/stable/c/9530d666f4376c294cdf4348c29fe3542fec980a - Patch | |
| References | () https://git.kernel.org/stable/c/a3b73c72c42348bf1555fd2b00f32f941324b242 - Patch | |
| References | () https://git.kernel.org/stable/c/eb1e1526b82b8cf31f1ef9ca86a2647fb6cd89c6 - Patch |
Information
Published : 2025-09-11 17:15
Updated : 2025-11-26 16:25
NVD link : CVE-2025-39761
Mitre link : CVE-2025-39761
CVE.ORG link : CVE-2025-39761
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-125
Out-of-bounds Read