CVE-2023-53113
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
02/05/2025
Last modified:
02/05/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
wifi: nl80211: fix NULL-ptr deref in offchan check<br />
<br />
If, e.g. in AP mode, the link was already created by userspace<br />
but not activated yet, it has a chandef but the chandef isn&#39;t<br />
valid and has no channel. Check for this and ignore this link.