{"id":"AZL-13171","summary":"CVE-2023-0469 affecting package kernel for versions less than 5.15.122.1-2","details":"A use-after-free flaw was found in io_uring/filetable.c in io_install_fixed_file in the io_uring subcomponent in the Linux Kernel during call cleanup. This flaw may lead to a denial of service.","modified":"2026-04-01T05:07:33.737913Z","published":"2023-01-26T21:18:09Z","upstream":["CVE-2023-0469"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0469"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.122.1-2"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-13171.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"}]}