CVE Published: 06/03/2024 |
CVE Updated: 04/11/2024 |
CVE Year: 2023 Source: Linux |
Vendor: Linux |
Product: Linux Status : PUBLISHED
CVE-2023-52593 Description
In the Linux kernel, the following vulnerability has been resolved:
wifi: wfx: fix possible NULL pointer dereference in wfx_set_mfp_ap()
Since \'ieee80211_beacon_get()\' can return NULL, \'wfx_set_mfp_ap()\'
should check the return value before examining skb data. So convert
the latter to return an appropriate error code and propagate it to
return from \'wfx_start_ap()\' as well. Compile tested only.