CVE-2019-19082
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.
EPSS 0.10% · 26.5th percentile
Risk Scores
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | linux-oem | 4.15.0-1065.75, 0, 4.15.0-1002.3 |
| Ubuntu:18.04:LTS | linux-kvm | 4.15.0-1031.31, 4.15.0-1032.32, 4.15.0-1003.3 |
| Ubuntu:18.04:LTS | linux | 4.13.0-16.19, 4.13.0-25.29, 4.13.0-32.35 |
| Ubuntu:18.04:LTS | linux-gke-5.0 | *, *, * |
| Ubuntu:22.04:LTS | linux-riscv | 5.13.0-1004.4, 0, 5.15.0-1015.17 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 6.8.0-2019.20, 0 |
| Ubuntu:18.04:LTS | linux-aws-5.0 | 5.0.0-1022.25~18.04.1, 5.0.0-1023.26~18.04.1, 0 |
| Ubuntu:18.04:LTS | linux-oem-osp1 | 0, 5.0.0-1012.13, 5.0.0-1018.20 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1043.45, 5.4.0-1068.71, 5.4.0-1067.70 |
| Ubuntu:18.04:LTS | linux-raspi2 | 4.15.0-1034.36, 4.15.0-1036.38, 4.15.0-1037.39 |
| Ubuntu:18.04:LTS | linux-oracle-5.0 | *, 0, 5.0.0-1007.12~18.04.1 |
| Ubuntu:18.04:LTS | linux-azure-5.3 | 5.3.0-1009.10~18.04.1, 5.3.0-1008.9~18.04.1, 0 |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-aws-fips | 4.15.0-2000.4, 0 |
| Ubuntu:18.04:LTS | linux-hwe-edge | *, 5.3.0-22.24~18.04.1, 5.3.0-19.20~18.04.2 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-azure-fips | 0, 4.15.0-1002.2 |
| Ubuntu:16.04:LTS | linux-oracle | *, 4.15.0-1008.10~16.04.1, 4.15.0-1010.12~16.04.1 |
| Ubuntu:16.04:LTS | linux-azure | 4.15.0-1046.50, 4.15.0-1039.43, 4.13.0-1007.9 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-aws-fips | 0, 4.15.0-2000.4 |
| Ubuntu:18.04:LTS | linux-azure | 5.0.0-1020.21~18.04.1, 5.0.0-1022.23~18.04.1, 5.0.0-1023.24~18.04.1 |
| Ubuntu:Pro:14.04:LTS | linux-azure | 4.15.0-1035.36~14.04.2, 4.15.0-1037.39~14.04.2, 4.15.0-1039.41~14.04.2 |
…and 21 more
Timeline
- Nov 17, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-19082 third-party-advisory
- https://github.com/torvalds/linux/commit/104c307147ad379617472dd91a5bcb368d72bd6d third-party-advisory
- https://ubuntu.com/security/notices/USN-4258-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4284-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4287-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4287-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-19082 third-party-advisory