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.
References
Link | Resource |
---|---|
https://github.com/torvalds/linux/commit/104c307147ad379617472dd91a5bcb368d72bd6d | Patch Third Party Advisory |
https://security.netapp.com/advisory/ntap-20191205-0001/ | Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html | Third Party Advisory |
https://usn.ubuntu.com/4258-1/ | Issue Tracking |
https://usn.ubuntu.com/4287-1/ | Third Party Advisory |
https://usn.ubuntu.com/4287-2/ | Third Party Advisory |
https://usn.ubuntu.com/4284-1/ | Third Party Advisory |
Configurations
Configuration 1 (hide)
|
Configuration 2 (hide)
|
Information
Published : 2019-11-17 22:15
Updated : 2020-08-24 10:37
NVD link : CVE-2019-19082
Mitre link : CVE-2019-19082
JSON object : View
CWE
CWE-401
Missing Release of Memory after Effective Lifetime
Products Affected
canonical
- ubuntu_linux
linux
- linux_kernel
opensuse
- leap