CVE-2022-41674

Description

An issue was discovered in the Linux kernel before 5.19.16. Attackers able to inject WLAN frames could cause a buffer overflow in the ieee80211_bss_info_update function in net/mac80211/scan.c.

References

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/log/net/mac80211/scan.c

https://www.openwall.com/lists/oss-security/2022/10/13/5

https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git/commit/?id=aebe9f4639b13a1f4e9a6b42cdd2e38c617b442d

https://bugzilla.suse.com/show_bug.cgi?id=1203770

http://www.openwall.com/lists/oss-security/2022/10/13/2

https://lists.fedoraproject.org/archives/list/[email protected]/message/GGHENNMLCWIQV2LLA56BJNFIUZ7WB4IY/

https://lists.fedoraproject.org/archives/list/[email protected]/message/VNN3VFQPECS6D4PS6ZWD7AFXTOSJDSSR/

https://lists.fedoraproject.org/archives/list/[email protected]/message/S2KTU5LFZNQS7YNGE56MT46VHMXL3DD2/

https://www.debian.org/security/2022/dsa-5257

https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html

http://packetstormsecurity.com/files/169951/Kernel-Live-Patch-Security-Notice-LSN-0090-1.html

Details

CVSS v3