{"id":"CVE-2023-3610","revision":"10043b18c33c44c9a331a21c30c1682a","records":[{"revision":"10043b18c33c44c9a331a21c30c1682a","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2023-3610","aliases":[],"title":"Use-after-free in Linux kernel's netfilter: nf_tables component","description":"A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.\n\nFlaw in the error handling of bound chains causes a use-after-free in the abort path of NFT_MSG_NEWRULE. The vulnerability requires CAP_NET_ADMIN to be triggered.\n\nWe recommend upgrading past commit 4bedf9eee016286c835e3d8fa981ddece5338795.","state":0,"publishedAt":"2023-07-21T20:48:13.121+00:00","modifiedAt":"2026-10-14T20:59:54.696+00:00","affected":[{"ecosystem":"Vendor product","name":"kernel","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"packageName\": \"kernel\",\n                    \"product\": \"Kernel\",\n                    \"repo\": \"https://git.kernel.org\",\n                    \"vendor\": \"Linux\",\n                    \"versions\": [\n                        {\n                            \"lessThan\": \"6.4\",\n                            \"status\": \"affected\",\n                            \"version\": \"5.9\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=4bedf9eee016286c835e3d8fa981ddece5338795","https://kernel.dance/4bedf9eee016286c835e3d8fa981ddece5338795","https://www.debian.org/security/2023/dsa-5461","https://lists.debian.org/debian-lts-announce/2023/08/msg00001.html","https://security.netapp.com/advisory/ntap-20230818-0005/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2023-3610","license":"CVE Program Terms of Use","key":"cve-program:CVE-2023-3610","identifiers":["CVE-2023-3610"]},"retained":false,"historicalAffected":[]}],"coverage":[]}