CVE-2023-3390
Vulnerability from cvelistv5
Published
2023-06-28 20:02
Modified
2024-08-02 06:55
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 was found in the Linux kernel's netfilter subsystem in net/netfilter/nf_tables_api.c. Mishandled error handling with NFT_MSG_NEWRULE makes it possible to use a dangling pointer in the same transaction causing a use-after-free vulnerability. This flaw allows a local attacker with user access to cause a privilege escalation issue. We recommend upgrading past commit 1240eb93f0616b21c675416516ff3d74798fdc97.
References
cve-coordination@google.comhttp://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.htmlThird Party Advisory, VDB Entry
cve-coordination@google.comhttps://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=1240eb93f0616b21c675416516ff3d74798fdc97Mailing List, Patch
cve-coordination@google.comhttps://kernel.dance/1240eb93f0616b21c675416516ff3d74798fdc97Patch
cve-coordination@google.comhttps://lists.debian.org/debian-lts-announce/2023/08/msg00001.htmlThird Party Advisory
cve-coordination@google.comhttps://lists.debian.org/debian-lts-announce/2024/01/msg00004.htmlThird Party Advisory, VDB Entry
cve-coordination@google.comhttps://security.netapp.com/advisory/ntap-20230818-0004/Third Party Advisory
cve-coordination@google.comhttps://www.debian.org/security/2023/dsa-5448Third Party Advisory
cve-coordination@google.comhttps://www.debian.org/security/2023/dsa-5461Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=1240eb93f0616b21c675416516ff3d74798fdc97Mailing List, Patch
af854a3a-2127-422b-91ae-364da2661108https://kernel.dance/1240eb93f0616b21c675416516ff3d74798fdc97Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/08/msg00001.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/01/msg00004.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230818-0004/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5448Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5461Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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