{"id":"CVE-2020-36312","details":"An issue was discovered in the Linux kernel before 5.8.10. virt/kvm/kvm_main.c has a kvm_io_bus_unregister_dev memory leak upon a kmalloc failure, aka CID-f65886606c2d.","modified":"2026-03-13T00:42:05.053071Z","published":"2021-04-07T00:15:13.227Z","related":["SUSE-SU-2021:1211-1","SUSE-SU-2021:1238-1","SUSE-SU-2021:1301-1","SUSE-SU-2021:1572-1","SUSE-SU-2021:1573-1","SUSE-SU-2021:1595-1","SUSE-SU-2021:1596-1","SUSE-SU-2021:1605-1","SUSE-SU-2021:1617-1","SUSE-SU-2021:1623-1","SUSE-SU-2021:1624-1","SUSE-SU-2021:1625-1","SUSE-SU-2021:1975-1","SUSE-SU-2021:1977-1","SUSE-SU-2024:1643-1","SUSE-SU-2024:1870-1","openSUSE-SU-2021:0579-1","openSUSE-SU-2021:0758-1","openSUSE-SU-2021:1975-1","openSUSE-SU-2021:1977-1"],"references":[{"type":"ADVISORY","url":"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.8.10"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f65886606c2d3b562716de030706dfe1bea4ed5e"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"5.8.10"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-36312.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"}]}