PT-2025-16773 · Linux+5 · Linux Kernel+5
Published
2025-02-05
·
Updated
2026-05-07
·
CVE-2025-23133
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A vulnerability in the Linux kernel has been resolved, related to the wifi ath11k module. The issue occurs when the ath11k module receives a new channel list, and it is processed in an asynchronous manner, potentially leading to an out-of-bounds write error. This error can cause a slab-out-of-bounds bug in the
ath11k reg update chan list() function. To fix this issue, a patch has been raised to ensure that the cfg80211 module notifies the ath11k module after it has completed handling the new channel list.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Memory Corruption
Buffer Overflow
Out of bounds Read
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Related Identifiers
Affected Products
Astra Linux
Debian
Linuxmint
Linux Kernel
Suse
Ubuntu