{"id":"CVE-2022-3633","title":"A vulnerability classified as problematic has been found in Linux Kernel","summary":"A vulnerability classified as problematic has been found in Linux Kernel. Affected is the function j1939_session_destroy of the file net/can/j1939/transport.c. The manipulation leads to memory leak. It is recommended to apply a patch to …","severity":"low","cvss":3.5,"cvssVector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","cwe":["CWE-401","CWE-401"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel","debian_linux = 10.0"],"published":"2022-10-21","updated":"2026-10-14","sourceUpdated":"2026-10-14T14:17:26.860","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2022-3633","references":[{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=8c21c54a53ab21842f5050fa090f26b03c0313d6","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?ctiid.211932","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?id.211932","label":"cna@vuldb.com"},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=8c21c54a53ab21842f5050fa090f26b03c0313d6","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://vuldb.com/?ctiid.211932","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://vuldb.com/?id.211932","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-794697.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"}],"tags":["nvd"],"epss":0.00319,"epssPercentile":0.23111,"ingestedAt":"2026-10-14T15:36:13.924Z","slug":"CVE-2022-3633","body":"## Overview\n\nA vulnerability classified as problematic has been found in Linux Kernel. Affected is the function j1939_session_destroy of the file net/can/j1939/transport.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211932.\n\n## Affected\n\n- `linux_kernel`\n- `debian_linux = 10.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":19,"depthScoreParts":{"impact":19.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}