Upstream information

CVE-2019-9836 at MITRE

Description

Secure Encrypted Virtualization (SEV) on Advanced Micro Devices (AMD) Platform Security Processor (PSP; aka AMD Secure Processor or AMD-SP) 0.17 build 11 and earlier has an insecure cryptographic implementation.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.3 4.7
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Access Vector Network Local
Access Complexity Low High
Privileges Required None Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact Low High
Integrity Impact None None
Availability Impact None None
SUSE Bugzilla entry: 1139383 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP4
  • kernel-firmware >= 20190618-5.8.1
  • ucode-amd >= 20190618-5.8.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP4-2019-1802
SUSE Linux Enterprise Module for Basesystem 15
  • kernel-firmware >= 20190618-3.22.1
  • ucode-amd >= 20190618-3.22.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-2019-1803
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • kernel-firmware >= 20190618-3.3.1
  • ucode-amd >= 20190618-3.3.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2019-1792
SUSE Linux Enterprise Server 12 SP4
  • kernel-firmware >= 20190618-5.8.1
  • ucode-amd >= 20190618-5.8.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-1802
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • kernel-firmware >= 20190618-5.8.1
  • ucode-amd >= 20190618-5.8.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-1802
openSUSE Leap 15.0
  • kernel-firmware >= 20190618-lp150.2.19.1
  • ucode-amd >= 20190618-lp150.2.19.1
Patchnames:
openSUSE-2019-1770
openSUSE Leap 15.1
  • kernel-firmware >= 20190618-lp151.2.6.1
  • ucode-amd >= 20190618-lp151.2.6.1
Patchnames:
openSUSE-2019-1770


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Please note that this evaluation state might be work in progress, incomplete or outdated.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
CaaS Platform 1.0 kernel-firmware Not affected
CaaS Platform 2.0 kernel-firmware Not affected
CaaS Platform 3.0 kernel-firmware Not affected
SUSE Linux Enterprise Desktop 12 SP3 kernel-firmware Not affected
SUSE Linux Enterprise Desktop 12 SP4 kernel-firmware Released
SUSE Linux Enterprise High Performance Computing 12 kernel-firmware Released
SUSE Linux Enterprise Module for Basesystem 15 GA kernel-firmware Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-firmware Released
SUSE Linux Enterprise Server 11 SP3 LTSS kernel-firmware Not affected
SUSE Linux Enterprise Server 12 GA LTSS kernel-firmware Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-firmware Not affected
SUSE Linux Enterprise Server 12 SP3 kernel-firmware Not affected
SUSE Linux Enterprise Server 12 SP4 kernel-firmware Released
SUSE Linux Enterprise Server for SAP Applications 11 SP3 kernel-firmware Not affected
SUSE Linux Enterprise Server for SAP Applications 12 GA kernel-firmware Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-firmware Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-firmware Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-firmware Released