{"id":"CVE-2022-3545","title":"A vulnerability has been found in Linux Kernel and classified as critical","summary":"A vulnerability has been found in Linux Kernel and classified as critical. Affected by this vulnerability is the function area_cache_get of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c of the component IPsec. The man…","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","cwe":["CWE-119"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel >= 4.11, < 4.14.303","linux_kernel >= 4.15, < 4.19.270","linux_kernel >= 4.20, < 5.4.228","linux_kernel >= 5.5, < 5.10.160","linux_kernel >= 5.11, < 5.15.84","h410c_firmware","h300s_firmware","h500s_firmware","h700s_firmware","h410s_firmware","debian_linux = 10.0","debian_linux = 11.0"],"patched":["linux_kernel 5.15.84"],"published":"2022-10-17","updated":"2026-10-14","sourceUpdated":"2026-10-14T14:17:24.250","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2022-3545","references":[{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=02e1a114fdb71e59ee6770294166c30d437bf86a","label":"cna@vuldb.com"},{"url":"https://lists.debian.org/debian-lts-announce/2023/03/msg00000.html","label":"cna@vuldb.com"},{"url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html","label":"cna@vuldb.com"},{"url":"https://security.netapp.com/advisory/ntap-20221223-0003/","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?id.211045","label":"cna@vuldb.com"},{"url":"https://www.debian.org/security/2023/dsa-5324","label":"cna@vuldb.com"},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=02e1a114fdb71e59ee6770294166c30d437bf86a","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2023/03/msg00000.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.netapp.com/advisory/ntap-20221223-0003/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://vuldb.com/?id.211045","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.debian.org/security/2023/dsa-5324","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-625862.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-794697.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"}],"tags":["nvd","cve.org"],"epss":0.00438,"epssPercentile":0.37011,"ingestedAt":"2026-10-14T15:36:13.921Z","ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2025-04-14T17:08:55.254158Z"},"slug":"CVE-2022-3545","body":"## Overview\n\nA vulnerability has been found in Linux Kernel and classified as critical. Affected by this vulnerability is the function area_cache_get of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier VDB-211045 was assigned to this vulnerability.\n\n## Affected\n\n- `linux_kernel >= 4.11, < 4.14.303`\n- `linux_kernel >= 4.15, < 4.19.270`\n- `linux_kernel >= 4.20, < 5.4.228`\n- `linux_kernel >= 5.5, < 5.10.160`\n- `linux_kernel >= 5.11, < 5.15.84`\n- `h410c_firmware`\n- `h300s_firmware`\n- `h500s_firmware`\n- `h700s_firmware`\n- `h410s_firmware`\n- `debian_linux = 10.0`\n- `debian_linux = 11.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 5.15.84`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}