CVE-2025-39761

HIGH

Linux Kernel 6.3-6.6.102, 6.7.0-6.12.42, 6.13.0-6.15.10, 6.16.0-6.16.1 - Out-of-bounds Read

Title source: llm
STIX 2.1

Description

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 (5)

Core 5

Scores

CVSS v3 7.1
EPSS 0.0015
EPSS Percentile 4.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Details

CWE
CWE-125
Status published
Products (17)
linux/Kernel 6.13.0 - 6.15.11linux
linux/Kernel 6.16.0 - 6.16.2linux
linux/Kernel 6.3.0 - 6.6.103linux
linux/Kernel 6.7.0 - 6.12.43linux
Linux/Linux < 6.3
Linux/Linux 6.12.43 - 6.12.*
Linux/Linux 6.15.11 - 6.15.*
Linux/Linux 6.16.2 - 6.16.*
Linux/Linux 6.17
Linux/Linux 6.3
... and 7 more
Published Sep 11, 2025
Tracked Since Feb 18, 2026