{"id":"AZL-6582","summary":"CVE-2021-38198 affecting package kernel for versions less than 5.10.78.1-1","details":"arch/x86/kvm/mmu/paging_tmpl.h in the Linux kernel before 5.12.11 incorrectly computes the access permissions of a shadow page, leading to a missing guest protection page fault.","modified":"2026-04-01T05:20:53.155811Z","published":"2021-08-08T20:15:07Z","upstream":["CVE-2021-38198"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38198"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.10.78.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6582.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"}]}