8.1

CVE-2022-41674

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.1 < 5.4.218
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.148
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.74
Linux ≫ Linux Kernel Version >= 5.16 < 5.19.16
Linux ≫ Linux Kernel Version >= 6.0 < 6.0.2
Fedoraproject ≫ Fedora Version 35
Fedoraproject ≫ Fedora Version 36
Fedoraproject ≫ Fedora Version 37
Debian ≫ Debian Linux Version 10.0
Debian ≫ Debian Linux Version 11.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.87% 0.893
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.1 2.8 5.2
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CISA-ADP 8.1 2.8 5.2
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

http://packetstormsecurity.com/files/169951/Kernel-Live-Patch-Security-Notice-LSN-0090-1.html
Third Party Advisory
VDB Entry
https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html
Third Party Advisory
Mailing List
https://www.debian.org/security/2022/dsa-5257
Third Party Advisory
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/S2KTU5LFZNQS7YNGE56MT46VHMXL3DD2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VNN3VFQPECS6D4PS6ZWD7AFXTOSJDSSR/
http://www.openwall.com/lists/oss-security/2022/10/13/2
Patch
Third Party Advisory
Mailing List
https://bugzilla.suse.com/show_bug.cgi?id=1203770
Patch
Third Party Advisory
Issue Tracking
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/log/net/mac80211/scan.c
Vendor Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git/commit/?id=aebe9f4639b13a1f4e9a6b42cdd2e38c617b442d
Patch
Vendor Advisory
Mailing List
https://www.openwall.com/lists/oss-security/2022/10/13/5
Third Party Advisory
Exploit
Mailing List