CVE-2019-19067

Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failures, aka CID-57be09c6e874. NOTE: third parties dispute the relevance of this because the attacker must already have privileges for module loading

• CWE-401

• http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.htmlMailing List, Third Party Advisory
• https://bugzilla.suse.com/show_bug.cgi?id=1157180Issue Tracking, Third Party Advisory
• https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.8Release Notes, Vendor Advisory
• https://github.com/torvalds/linux/commit/57be09c6e8747bf48704136d9e3f92bfb93f5725Patch, Third Party Advisory
• https://usn.ubuntu.com/4208-1/Third Party Advisory
• https://usn.ubuntu.com/4226-1/Third Party Advisory
• https://usn.ubuntu.com/4526-1/
• http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.htmlMailing List, Third Party Advisory
• https://bugzilla.suse.com/show_bug.cgi?id=1157180Issue Tracking, Third Party Advisory
• https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.8Release Notes, Vendor Advisory
• https://github.com/torvalds/linux/commit/57be09c6e8747bf48704136d9e3f92bfb93f5725Patch, Third Party Advisory
• https://usn.ubuntu.com/4208-1/Third Party Advisory
• https://usn.ubuntu.com/4226-1/Third Party Advisory
• https://usn.ubuntu.com/4526-1/

Published

Nov 18, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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