Upstream information
Description
Memory leaks in *clock_source_create() functions under drivers/gpu/drm/amd/display/dc in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption). This affects the dce112_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c, the dce100_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c, the dcn10_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c, the dcn20_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c, the dce120_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c, the dce110_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c, and the dce80_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c, aka CID-055e547478a1.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 4.7 |
Vector | AV:L/AC:M/Au:N/C:N/I:N/A:C |
Access Vector | Local |
Access Complexity | Medium |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Complete |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 4.7 | 5.5 |
Vector | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Access Vector | Local | Local |
Access Complexity | High | Low |
Privileges Required | Low | Low |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | High | High |
CVSSv3 Version | 3.1 | 3.1 |
- SUSE-SU-2019:3200-1, published Fri Dec 6 16:11:34 MST 2019
- SUSE-SU-2019:3317-1, published Tue Dec 17 10:12:28 MST 2019
- SUSE-SU-2019:3372-1, published
- SUSE-SU-2020:0093-1, published
- SUSE-SU-2020:0613-1, published Mon Mar 9 08:16:24 MDT 2020
- openSUSE-SU-2019:2675-1, published Thu, 12 Dec 2019 15:11:34 +0100 (CET)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Image SLES15-SP1-CHOST-BYOS-Azure Image SLES15-SP1-CHOST-BYOS-EC2 Image SLES15-SP1-CHOST-BYOS-GCE |
| |
SUSE Linux Enterprise High Availability 12 SP5 |
| Patchnames: SUSE-SLE-HA-12-SP5-2019-3200 |
SUSE Linux Enterprise High Availability 15 SP1 |
| Patchnames: SUSE-SLE-Product-HA-15-SP1-2019-3317 |
SUSE Linux Enterprise Live Patching 12 SP5 |
| Patchnames: SUSE-SLE-Live-Patching-12-SP5-2019-3200 |
SUSE Linux Enterprise Module for Basesystem 15 SP1 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP1-2019-3317 |
SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| |
SUSE Linux Enterprise Module for Development Tools 15 SP1 |
| Patchnames: SUSE-SLE-Module-Development-Tools-15-SP1-2019-3317 |
SUSE Linux Enterprise Module for Development Tools 15 SP2 |
| |
SUSE Linux Enterprise Module for Legacy Software 15 SP1 |
| Patchnames: SUSE-SLE-Module-Legacy-15-SP1-2019-3317 |
SUSE Linux Enterprise Module for Live Patching 15 SP1 |
| Patchnames: SUSE-SLE-Module-Live-Patching-15-SP1-2019-3317 |
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1 |
| Patchnames: SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-3317 SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-613 |
SUSE Linux Enterprise Module for Public Cloud 15 SP1 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-15-SP1-2019-3372 |
SUSE Linux Enterprise Module for Public Cloud 15 SP2 |
| |
SUSE Linux Enterprise Module for Realtime packages 15 SP1 |
| Patchnames: SUSE-SLE-Module-RT-15-SP1-2020-613 |
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-SERVER-12-SP5-2019-3200 SUSE-SLE-SERVER-12-SP5-2020-93 |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| Patchnames: SUSE-SLE-SDK-12-SP5-2019-3200 |
SUSE Linux Enterprise Workstation Extension 12 SP5 |
| Patchnames: SUSE-SLE-WE-12-SP5-2019-3200 |
SUSE Linux Enterprise Workstation Extension 15 SP1 |
| Patchnames: SUSE-SLE-Product-WE-15-SP1-2019-3317 |
SUSE Linux Enterprise Workstation Extension 15 SP2 |
| |
openSUSE Leap 15.1 |
| Patchnames: openSUSE-2019-2675 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.
Product(s) | Source package | State |
---|---|---|
HPE Helion OpenStack 8 | kernel-default | Not affected |
HPE Helion OpenStack 8 | kernel-source | Not affected |
SUSE Enterprise Storage 5 | kernel-default | Not affected |
SUSE Enterprise Storage 5 | kernel-source | Not affected |
SUSE Linux Enterprise 15 Module for Basesystem | kernel-default | Not affected |
SUSE Linux Enterprise 15 Module for Basesystem | kernel-source | Not affected |
SUSE Linux Enterprise 15 Module for Development Tools | kernel-default | Not affected |
SUSE Linux Enterprise 15 Module for Development Tools | kernel-source | Not affected |
SUSE Linux Enterprise 15-SP1 Module for Basesystem | kernel-default | Released |
SUSE Linux Enterprise 15-SP1 Module for Basesystem | kernel-source | Released |
SUSE Linux Enterprise 15-SP1 Module for Development Tools | kernel-default | Released |
SUSE Linux Enterprise 15-SP1 Module for Development Tools | kernel-source | Released |
SUSE Linux Enterprise 15-SP2 Module for Basesystem | kernel-default | Not affected |
SUSE Linux Enterprise 15-SP2 Module for Basesystem | kernel-source | Not affected |
SUSE Linux Enterprise 15-SP2 Module for Development Tools | kernel-default | Not affected |
SUSE Linux Enterprise 15-SP2 Module for Development Tools | kernel-source | Not affected |
SUSE Linux Enterprise Desktop 12 SP4 | kernel-default | Not affected |
SUSE Linux Enterprise Desktop 12 SP4 | kernel-source | Not affected |
SUSE Linux Enterprise High Availability Extension 12 SP5 | kernel-default | Released |
SUSE Linux Enterprise High Performance Computing 12 SP4 | kernel-default | Not affected |
SUSE Linux Enterprise High Performance Computing 12 SP4 | kernel-source | Not affected |
SUSE Linux Enterprise High Performance Computing 12 SP5 | kernel-default | Released |
SUSE Linux Enterprise High Performance Computing 12 SP5 | kernel-source | Released |
SUSE Linux Enterprise High Performance Computing 12 SP5 | kernel-syms | Released |
SUSE Linux Enterprise High Performance Computing 15 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise High Performance Computing 15 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Live Patching | kernel-default | Released |
SUSE Linux Enterprise Live Patching | kgraft-patch-SLE12-SP5_Update_1 | Released |
SUSE Linux Enterprise Point of Service 11 SP3 | kernel-default | Not affected |
SUSE Linux Enterprise Point of Service 11 SP3 | kernel-source | Not affected |
SUSE Linux Enterprise Point of Service Image Server 12 | kernel-default | Not affected |
SUSE Linux Enterprise Point of Service Image Server 12 | kernel-source | Not affected |
SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP1 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP1 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP2 | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP2 BCL | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP2 BCL | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP2 ESPOS | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP2 ESPOS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP2 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP2 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP3 BCL | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP3 BCL | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP3 ESPOS | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP3 ESPOS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP3 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP3 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP4 | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP4 | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP4 ESPOS | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP4 ESPOS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP4 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP4 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP5 | kernel-default | Released |
SUSE Linux Enterprise Server 12 SP5 | kernel-source | Released |
SUSE Linux Enterprise Server 12 SP5 | kernel-syms | Released |
SUSE Linux Enterprise Server 15 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 15 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server ESPOS 15 | kernel-default | Not affected |
SUSE Linux Enterprise Server ESPOS 15 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-default | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-default | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-default | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-default | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-source | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-syms | Released |
SUSE Linux Enterprise Server for SAP Applications 15 | kernel-default | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 | kernel-source | Not affected |
SUSE OpenStack Cloud 7 | kernel-default | Not affected |
SUSE OpenStack Cloud 7 | kernel-source | Not affected |
SUSE OpenStack Cloud 8 | kernel-default | Not affected |
SUSE OpenStack Cloud 8 | kernel-source | Not affected |
SUSE OpenStack Cloud 9 | kernel-default | Not affected |
SUSE OpenStack Cloud 9 | kernel-source | Not affected |
SUSE OpenStack Cloud Crowbar 8 | kernel-default | Not affected |
SUSE OpenStack Cloud Crowbar 8 | kernel-source | Not affected |
SUSE OpenStack Cloud Crowbar 9 | kernel-default | Not affected |
SUSE OpenStack Cloud Crowbar 9 | kernel-source | Not affected |