{"id":"AZL-10401","summary":"CVE-2022-36879 affecting package kernel for versions less than 5.15.67.1-4","details":"An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice.","modified":"2026-04-21T04:20:28.784294Z","published":"2022-07-27T04:15:10Z","upstream":["CVE-2022-36879"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-36879"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.67.1-4"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-10401.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}