SUSE-SU-2021:3196-1
SUSE-SU-2021:3196-1 · Security update for the Linux Kernel (Live Patch 35 for SLE 12 SP3)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 4.4.180-94_130 fixes several issues. The following security issues were fixed: - CVE-2021-3653: Fixed missing validation of the KVM `int_ctl` VMCB field that would have allowed a malicious L1 guest to enable AVIC support for the L2 guest (bsc#1189420). - CVE-2021-38198: Fixed KVM MMU to use the correct inherited permissions to get shadow page (bsc#1189278).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kgraft-patch-sle12-sp3_update_36 SUSE:Linux Enterprise Server for SAP Applications 12 SP3
- Affected ranges
- ECOSYSTEM: < 12-2.3
Update to 12-2.3
kgraft-patch-sle12-sp3_update_40 SUSE:Linux Enterprise Server for SAP Applications 12 SP3
- Affected ranges
- ECOSYSTEM: < 3-2.2
Update to 3-2.2
kgraft-patch-sle12-sp3_update_39 SUSE:Linux Enterprise Server for SAP Applications 12 SP3
- Affected ranges
- ECOSYSTEM: < 6-2.2
Update to 6-2.2
kgraft-patch-sle12-sp3_update_38 SUSE:Linux Enterprise Server for SAP Applications 12 SP3
- Affected ranges
- ECOSYSTEM: < 9-2.2
Update to 9-2.2
kgraft-patch-sle12-sp3_update_37 SUSE:Linux Enterprise Server for SAP Applications 12 SP3
- Affected ranges
- ECOSYSTEM: < 10-2.2
Update to 10-2.2
kgraft-patch-sle12-sp3_update_35 SUSE:Linux Enterprise Server for SAP Applications 12 SP3
- Affected ranges
- ECOSYSTEM: < 14-2.3
Update to 14-2.3
kgraft-patch-sle12-sp3_update_36 SUSE:Linux Enterprise Server 12 SP3-LTSS
- Affected ranges
- ECOSYSTEM: < 12-2.3
Update to 12-2.3
kgraft-patch-sle12-sp3_update_40 SUSE:Linux Enterprise Server 12 SP3-LTSS
- Affected ranges
- ECOSYSTEM: < 3-2.2
Update to 3-2.2
kgraft-patch-sle12-sp3_update_39 SUSE:Linux Enterprise Server 12 SP3-LTSS
- Affected ranges
- ECOSYSTEM: < 6-2.2
Update to 6-2.2
kgraft-patch-sle12-sp3_update_38 SUSE:Linux Enterprise Server 12 SP3-LTSS
- Affected ranges
- ECOSYSTEM: < 9-2.2
Update to 9-2.2
kgraft-patch-sle12-sp3_update_37 SUSE:Linux Enterprise Server 12 SP3-LTSS
- Affected ranges
- ECOSYSTEM: < 10-2.2
Update to 10-2.2
kgraft-patch-sle12-sp3_update_35 SUSE:Linux Enterprise Server 12 SP3-LTSS
- Affected ranges
- ECOSYSTEM: < 14-2.3
Update to 14-2.3