{"id":"CVE-2022-1651","details":"A memory leak flaw was found in the Linux kernel in acrn_dev_ioctl in the drivers/virt/acrn/hsm.c function in how the ACRN Device Model emulates virtual NICs in VM. This flaw allows a local privileged attacker to leak unauthorized kernel information, causing a denial of service.","modified":"2026-03-13T05:22:46.898389Z","published":"2022-07-26T17:15:08.543Z","related":["SUSE-SU-2022:2520-1","SUSE-SU-2022:2615-1"],"references":[{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20220901-0008/"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ecd1735f14d6ac868ae5d8b7a2bf193fa11f388b"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"5.12"},{"fixed":"5.15.33"}]},{"events":[{"introduced":"5.16"},{"fixed":"5.16.19"}]},{"events":[{"introduced":"5.17"},{"fixed":"5.17.2"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-1651.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:N/A:H"}]}