{"id":"CVE-2019-19076","details":"A memory leak in the nfp_abm_u32_knode_replace() function in drivers/net/ethernet/netronome/nfp/abm/cls.c in the Linux kernel before 5.3.6 allows attackers to cause a denial of service (memory consumption), aka CID-78beef629fd9. NOTE: This has been argued as not a valid vulnerability. The upstream commit 78beef629fd9 was reverted","modified":"2026-03-15T22:31:08.671844Z","published":"2019-11-18T06:15:13.420Z","references":[{"type":"WEB","url":"https://lore.kernel.org/lkml/20191204103955.63c4d9af%40cakuba.netronome.com/"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20191205-0001/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4209-1/"},{"type":"ADVISORY","url":"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.6"},{"type":"FIX","url":"https://git.kernel.org/linus/1d1997db870f4058676439ef7014390ba9e24eb2"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/78beef629fd95be4ed853b2d37b832f766bd96ca"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"5.3.6"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"19.04"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19076.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}