CVE-2023-32233
Vulnerability from cvelistv5
Published
2023-05-08 00:00
Modified
2024-08-02 15:10
Severity ?
Summary
In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mishandled.
References
cve@mitre.orghttp://packetstormsecurity.com/files/173087/Kernel-Live-Patch-Security-Notice-LSN-0095-1.htmlPatch, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2023/05/15/5Mailing List, Third Party Advisory
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=2196105Issue Tracking, Mitigation, Third Party Advisory
cve@mitre.orghttps://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c1592a89942e9678f7d9c8030efa777c0d57edabMailing List, Patch
cve@mitre.orghttps://github.com/torvalds/linux/commit/c1592a89942e9678f7d9c8030efa777c0d57edabPatch
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2023/06/msg00008.htmlThird Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2023/07/msg00030.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://news.ycombinator.com/item?id=35879660Issue Tracking
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20230616-0002/Mailing List, Third Party Advisory
cve@mitre.orghttps://www.debian.org/security/2023/dsa-5402Mailing List, Third Party Advisory
cve@mitre.orghttps://www.openwall.com/lists/oss-security/2023/05/08/4Mailing List, Patch, Third Party Advisory
Impacted products
n/an/a
Show details on NVD website

To clipboard 

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