CVE-2023-20519
Fixed in a distro release EPSS <1%
A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent resulting in a potential loss of guest integrity.
Products: 3rd Gen AMD EPYC™ Processors, 4th Gen AMD EPYC™ Processors
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| SUSE Enterprise Storage 7.1 | kernel-firmware | 20210208-150300.4.19.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | kernel-firmware | 20200107-150100.3.40.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | kernel-firmware | 20200107-150100.3.40.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | kernel-firmware | 20210208-150300.4.19.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | kernel-firmware | 20210208-150300.4.19.1 |
| SUSE Linux Enterprise Micro 5.1 | kernel-firmware | 20210208-150300.4.19.1 |
| SUSE Linux Enterprise Micro 5.2 | kernel-firmware | 20210208-150300.4.19.1 |
| SUSE Linux Enterprise Micro 5.3 | kernel-firmware | 20220509-150400.4.25.1 |
| SUSE Linux Enterprise Micro 5.4 | kernel-firmware | 20220509-150400.4.25.1 |
| SUSE Linux Enterprise Micro 5.5 | kernel-firmware | 20230724-150500.3.9.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | kernel-firmware | 20220509-150400.4.25.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | kernel-firmware | 20230724-150500.3.9.1 |
| SUSE Linux Enterprise Server 12 SP5 | kernel-firmware | 20190618-5.34.1 |
| SUSE Linux Enterprise Server 15 SP1-LTSS | kernel-firmware | 20200107-150100.3.40.1 |
| SUSE Linux Enterprise Server 15 SP2-LTSS | kernel-firmware | 20200107-150100.3.40.1 |
| SUSE Linux Enterprise Server 15 SP3-LTSS | kernel-firmware | 20210208-150300.4.19.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-firmware | 20190618-5.34.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | kernel-firmware | 20200107-150100.3.40.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | kernel-firmware | 20200107-150100.3.40.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | kernel-firmware | 20210208-150300.4.19.1 |
| openSUSE Leap 15.4 | kernel-firmware | 20220509-150400.4.25.1 |
| openSUSE Leap 15.5 | kernel-firmware | 20230724-150500.3.9.1 |
| openSUSE Leap Micro 5.3 | kernel-firmware | 20220509-150400.4.25.1 |
| openSUSE Leap Micro 5.4 | kernel-firmware | 20220509-150400.4.25.1 |