{"id":"CVE-2022-1976","details":"A flaw was found in the Linux kernel’s implementation of IO-URING. This flaw allows an attacker with local executable permission to create a string of requests that can cause a use-after-free flaw within the kernel. This issue leads to memory corruption and possible privilege escalation.","modified":"2026-03-14T01:44:11.773241Z","published":"2022-08-31T16:15:10.117Z","references":[{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20230214-0005/"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2092549"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"5.17.3"},{"fixed":"5.18.6"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1976.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"}]}