CVE-2023-6932
Vulnerability from cvelistv5
Published
2023-12-19 14:09
Modified
2024-08-02 08:42
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A use-after-free vulnerability in the Linux kernel's ipv4: igmp component can be exploited to achieve local privilege escalation. A race condition can be exploited to cause a timer be mistakenly registered on a RCU read locked object which is freed by another thread. We recommend upgrading past commit e2b706c691905fe78468c361aaabc719d0a496f1.
References
cve-coordination@google.comhttp://packetstormsecurity.com/files/177029/Kernel-Live-Patch-Security-Notice-LSN-0100-1.html
cve-coordination@google.comhttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=e2b706c691905fe78468c361aaabc719d0a496f1Mailing List, Patch
cve-coordination@google.comhttps://kernel.dance/e2b706c691905fe78468c361aaabc719d0a496f1Patch
cve-coordination@google.comhttps://lists.debian.org/debian-lts-announce/2024/01/msg00004.html
cve-coordination@google.comhttps://lists.debian.org/debian-lts-announce/2024/01/msg00005.html
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/177029/Kernel-Live-Patch-Security-Notice-LSN-0100-1.html
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=e2b706c691905fe78468c361aaabc719d0a496f1Mailing List, Patch
af854a3a-2127-422b-91ae-364da2661108https://kernel.dance/e2b706c691905fe78468c361aaabc719d0a496f1Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/01/msg00005.html
Impacted products
Vendor Product Version
Show details on NVD website

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