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LIN1019-3495 : Security Advisory - linux - CVE-2019-19067

Created: Nov 18, 2019    Updated: Apr 22, 2022
Resolved Date: Nov 28, 2019
Found In Version: 10.19.45.1
Fix Version: 10.19.45.2
Severity: Standard
Applicable for: Wind River Linux LTS 19
Component/s: Kernel

Description

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.

CREATE(Triage):(User=admin) CVE-2019-19067 (https://nvd.nist.gov/vuln/detail/CVE-2019-19067)

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