{"id":"AZL-58971","summary":"CVE-2022-49651 affecting package kernel 5.15.200.1-1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nsrcu: Tighten cleanup_srcu_struct() GP checks\n\nCurrently, cleanup_srcu_struct() checks for a grace period in progress,\nbut it does not check for a grace period that has not yet started but\nwhich might start at any time.  Such a situation could result in a\nuse-after-free bug, so this commit adds a check for a grace period that\nis needed but not yet started to cleanup_srcu_struct().","modified":"2026-04-01T05:19:23.787457Z","published":"2025-02-26T07:01:40Z","upstream":["CVE-2022-49651"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49651"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"5.15.200.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-58971.json"}}],"schema_version":"1.7.5"}