{"id":"CVE-2019-16230","details":"drivers/gpu/drm/radeon/radeon_display.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference. NOTE: A third-party software maintainer states that the work queue allocation is happening during device initialization, which for a graphics card occurs during boot. It is not attacker controllable and OOM at that time is highly unlikely","modified":"2026-03-14T09:33:06.106319Z","published":"2019-09-11T16:15:11.130Z","references":[{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20191004-0001/"},{"type":"REPORT","url":"https://bugzilla.suse.com/show_bug.cgi?id=1150468"},{"type":"FIX","url":"https://lkml.org/lkml/2019/9/9/487"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-16230.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"5.2.14"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}