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
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html | Mailing List Third Party Advisory |
https://bugzilla.suse.com/show_bug.cgi?id=1157180 | Issue Tracking Third Party Advisory |
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.8 | Release Notes Vendor Advisory |
https://github.com/torvalds/linux/commit/57be09c6e8747bf48704136d9e3f92bfb93f5725 | Patch 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/ |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-11-18T05:24:11
Updated: 2020-09-25T17:06:16
Reserved: 2019-11-18T00:00:00
Link: CVE-2019-19067
JSON object: View
NVD Information
Status : Modified
Published: 2019-11-18T06:15:12.797
Modified: 2024-05-17T01:35:11.170
Link: CVE-2019-19067
JSON object: View
Redhat Information
No data.
CWE