{"id":"AZL-12132","summary":"CVE-2022-29581 affecting package kernel for versions less than 5.15.86.1-1","details":"Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker to cause privilege escalation to root. This issue affects: Linux Kernel versions prior to 5.18; version 4.14 and later versions.","modified":"2026-04-01T05:07:20.760689Z","published":"2022-05-17T17:15:08Z","upstream":["CVE-2022-29581"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29581"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.86.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-12132.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"}]}