{"id":"CVE-2019-19074","details":"A memory leak in the ath9k_wmi_cmd() function in drivers/net/wireless/ath/ath9k/wmi.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-728c1e2a05e4.","modified":"2026-03-12T23:02:57.630476Z","published":"2019-11-18T06:15:13.280Z","related":["SUSE-SU-2019:3200-1","SUSE-SU-2019:3289-1","SUSE-SU-2019:3316-1","SUSE-SU-2019:3317-1","SUSE-SU-2019:3371-1","SUSE-SU-2019:3372-1","SUSE-SU-2019:3379-1","SUSE-SU-2019:3381-1","SUSE-SU-2020:0093-1","SUSE-SU-2020:0599-1","SUSE-SU-2020:0613-1","SUSE-SU-2020:1255-1","SUSE-SU-2020:14354-1","openSUSE-SU-2019:2675-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4526-1/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4527-1/"},{"type":"ADVISORY","url":"https://www.oracle.com/security-alerts/cpuApr2021.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20191205-0001/"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/728c1e2a05e4b5fc52fab3421dce772a806612a2"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"4.4.233"}]},{"events":[{"introduced":"4.5"},{"fixed":"4.9.233"}]},{"events":[{"introduced":"4.10"},{"fixed":"4.14.192"}]},{"events":[{"introduced":"4.15"},{"fixed":"4.19.137"}]},{"events":[{"introduced":"4.20"},{"fixed":"5.4"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-19074.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}