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

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Source ID Title
Ubuntu USN Ubuntu USN USN-4208-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4226-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4526-1 Linux kernel vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

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History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T02:09:38.502Z

Reserved: 2019-11-18T00:00:00

Link: CVE-2019-19067

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-11-18T06:15:12.797

Modified: 2024-11-21T04:34:07.317

Link: CVE-2019-19067

cve-icon Redhat

Severity : Low

Publid Date: 2019-11-21T00:00:00Z

Links: CVE-2019-19067 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses