{"id":"AZL-9879","summary":"CVE-2022-32250 affecting package kernel for versions less than 5.15.45.1-2","details":"net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-free.","modified":"2026-04-01T05:23:46.180285Z","published":"2022-06-02T21:15:07Z","upstream":["CVE-2022-32250"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-32250"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.45.1-2"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-9879.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:H/I:H/A:H"}]}