Tracker / CVE-2023-52593
CVE-2023-52593
Medium 5.5
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.
Affected products and versions
| linux | linux_kernel · … → 6.1.77 |
|---|---|
| linux | linux_kernel · 6.2 → 6.6.16 |
| linux | linux_kernel · 6.7 → 6.7.4 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.