{"id":"CVE-2022-3521","revision":"2b5b2625e41444deac7d22e3b4bfb456","records":[{"revision":"2b5b2625e41444deac7d22e3b4bfb456","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2022-3521","aliases":[],"title":"Linux Kernel kcm kcmsock.c kcm_tx_work race condition","description":"A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function kcm_tx_work of the file net/kcm/kcmsock.c of the component kcm. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211018 is the identifier assigned to this vulnerability.","state":0,"publishedAt":"2022-10-16T00:00:00+00:00","modifiedAt":"2026-10-14T13:38:37.065+00:00","affected":[{"ecosystem":"Vendor product","name":"Kernel","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Linux\",\n                    \"product\": \"Kernel\",\n                    \"versions\": [\n                        {\n                            \"version\": \"n/a\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L","score":2.6,"severity":"LOW"}],"references":["https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ec7eede369fe5b0d085ac51fdbb95184f87bfc6c","https://vuldb.com/?id.211018","https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html","https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-3521","license":"CVE Program Terms of Use","key":"cve-program:CVE-2022-3521","identifiers":["CVE-2022-3521"]},"retained":false,"historicalAffected":[]}],"coverage":[]}