CVE-2022-42721

Name
CVE-2022-42721
Description
A list management bug in BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers (able to inject WLAN frames) to corrupt a linked list and, in turn, potentially execute code.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git/commit/?id=bcca852027e5878aec911a347407ecc88d6fff7f
MISC https://bugzilla.suse.com/show_bug.cgi?id=1204060
MISC http://www.openwall.com/lists/oss-security/2022/10/13/5
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GGHENNMLCWIQV2LLA56BJNFIUZ7WB4IY/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VNN3VFQPECS6D4PS6ZWD7AFXTOSJDSSR/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S2KTU5LFZNQS7YNGE56MT46VHMXL3DD2/
DEBIAN https://www.debian.org/security/2022/dsa-5257
Mailing List https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html
MISC http://packetstormsecurity.com/files/169951/Kernel-Live-Patch-Security-Notice-LSN-0090-1.html
CONFIRM https://security.netapp.com/advisory/ntap-20230203-0008/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GGHENNMLCWIQV2LLA56BJNFIUZ7WB4IY/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VNN3VFQPECS6D4PS6ZWD7AFXTOSJDSSR/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S2KTU5LFZNQS7YNGE56MT46VHMXL3DD2/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* linux_kernel >= 5.1 <= 5.19.14
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* linux_kernel >= 5.1 < 5.19.16

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
linux-lts edge-main 5.15.74-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
linux-lts 3.22-main 5.15.74-r0 None fixed
linux-lts 3.21-main 5.15.74-r0 None fixed
linux-lts 3.20-main 5.15.74-r0 None fixed
linux-lts 3.19-main 5.15.74-r0 None fixed
linux-lts 3.18-main 5.15.74-r0 None fixed
linux-lts 3.17-main 5.15.74-r0 None fixed