{"id":"CVE-2022-36946","revision":"dd3dedafa6b14afba29b756c5d6ebb02","records":[{"revision":"dd3dedafa6b14afba29b756c5d6ebb02","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2022-36946","aliases":[],"title":"nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull…","description":"nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len.","state":0,"publishedAt":"2022-07-27T00:00:00+00:00","modifiedAt":"2026-10-14T17:21:46.58+00:00","affected":[{"ecosystem":"Vendor product","name":"n/a","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"n/a\",\n                    \"product\": \"n/a\",\n                    \"versions\": [\n                        {\n                            \"version\": \"n/a\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://marc.info/?l=netfilter-devel&m=165883202007292&w=2","https://www.debian.org/security/2022/dsa-5207","https://security.netapp.com/advisory/ntap-20220901-0007/","https://lists.debian.org/debian-lts-announce/2022/09/msg00011.html","https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html","https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=99a63d36cb3ed5ca3aa6fcb64cffbeaf3b0fb164"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-36946","license":"CVE Program Terms of Use","key":"cve-program:CVE-2022-36946","identifiers":["CVE-2022-36946"]},"retained":false,"historicalAffected":[]}],"coverage":[]}