Fixed
Created: Nov 18, 2019
Updated: Apr 22, 2022
Resolved Date: Nov 23, 2019
Found In Version: 10.18.44.1
Fix Version: 10.18.44.13
Severity: Standard
Applicable for: Wind River Linux LTS 18
Component/s: Kernel
Memory leaks in *create_resource_pool() functions under drivers/gpu/drm/amd/display/dc in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption). This affects the dce120_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c, the dce110_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c, the dce100_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c, the dcn10_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c, and the dce112_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c, aka CID-104c307147ad.
CREATE(Triage):(User=admin) CVE-2019-19082 (https://nvd.nist.gov/vuln/detail/CVE-2019-19082)
