#VU115418 Out-of-bounds read in Linux kernel - CVE-2025-39750
Published: September 16, 2025
Vulnerability identifier: #VU115418
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-39750
CWE-ID: CWE-125
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Linux kernel
Linux kernel
Software vendor:
Linux Foundation
Linux Foundation
Description
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to an out-of-bounds read error within the ath12k_dp_peer_setup() function in drivers/net/wireless/ath/ath12k/dp.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's repository.
External links
- https://git.kernel.org/stable/c/2ef17d1476ab26bce89764e2f16833d7f52acc38
- https://git.kernel.org/stable/c/30cad87978057516c93467516bc481a3eacfd66a
- https://git.kernel.org/stable/c/4a2bf707270f897ab8077baee8ed5842a5321686
- https://git.kernel.org/stable/c/6301fe4f209165334d251a1c6da8ae47f93cb32c
- https://git.kernel.org/stable/c/907c630e58af9e86e215f3951c7b287bd86d0f15