CVE-2023-53113 — wifi: nl80211: fix NULL-ptr deref in offchan check
In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: fix NULL-ptr deref in offchan check If, e.g. in AP mode, the link was already created by use…
Published: 2025-05-02 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: fix NULL-ptr deref in offchan check If, e.g. in AP mode, the link was already created by userspace but not activated yet, it has a chandef but the chandef isn't valid and has no channel. Check for this and ignore this link.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7