{"schema_version":"1.7.5","id":"CVE-2019-19071","published":"2019-11-18T06:15:13.047Z","modified":"2026-03-15T22:28:00.589151Z","details":"A memory leak in the rsi_send_beacon() function in drivers/net/wireless/rsi/rsi_91x_mgmt.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering rsi_prepare_beacon() failures, aka CID-d563131ef23c.","affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19071.json","unresolved_ranges":[{"events":[{"introduced":"4.14"},{"fixed":"4.14.159"}]},{"events":[{"introduced":"4.15"},{"fixed":"4.19.89"}]},{"events":[{"introduced":"4.20"},{"fixed":"5.3.16"}]},{"events":[{"introduced":"5.4.0"},{"fixed":"5.4.3"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"19.10"}]}]}}],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4287-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4287-2/"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20191205-0001/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4258-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4284-1/"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/d563131ef23cbc756026f839a82598c8445bc45f"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}