CVE-2023-52593
Vulnerability from cvelistv5
Published
2024-03-06 06:45
Modified
2024-12-19 08:22
Severity ?
Summary
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3739121443f5114c6bcf6d841a5124deb006b878Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/574dcd3126aa2eed75437137843f254b1190dd03Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9ab224744a47363f74ea29c6894c405e3bcf5132Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fe0a7776d4d19e613bb8dd80fe2d78ae49e8b49dPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/3739121443f5114c6bcf6d841a5124deb006b878Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/574dcd3126aa2eed75437137843f254b1190dd03Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/9ab224744a47363f74ea29c6894c405e3bcf5132Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/fe0a7776d4d19e613bb8dd80fe2d78ae49e8b49dPatch
Impacted products
Vendor Product Version
Linux Linux
Show details on NVD website

To clipboard 

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