{"id":"AZL-13247","summary":"CVE-2022-4139 affecting package kernel for versions less than 5.15.92.1-2","details":"An incorrect TLB flush issue was found in the Linux kernel’s GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system.","modified":"2026-04-01T05:07:36.425139Z","published":"2023-01-27T18:15:15Z","upstream":["CVE-2022-4139"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4139"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.92.1-2"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-13247.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"}]}