Количество 7
Количество 7
CVE-2021-26342
In SEV guest VMs, the CPU may fail to flush the Translation Lookaside Buffer (TLB) following a particular sequence of operations that includes creation of a new virtual machine control block (VMCB). The failure to flush the TLB may cause the microcode to use stale TLB translations which may allow for disclosure of SEV guest memory contents. Users of SEV-ES/SEV-SNP guest VMs are not impacted by this vulnerability.
GHSA-wp53-p3r5-cq4w
In SEV guest VMs, the CPU may fail to flush the Translation Lookaside Buffer (TLB) following a particular sequence of operations that includes creation of a new virtual machine control block (VMCB). The failure to flush the TLB may cause the microcode to use stale TLB translations which may allow for disclosure of SEV guest memory contents. Users of SEV-ES/SEV-SNP guest VMs are not impacted by this vulnerability.
SUSE-SU-2022:1847-1
Security update for kernel-firmware
SUSE-SU-2022:1846-1
Security update for kernel-firmware
SUSE-SU-2022:1840-1
Security update for kernel-firmware
SUSE-SU-2022:1923-1
Security update for kernel-firmware
SUSE-SU-2022:1751-1
Security update for kernel-firmware
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | CVE-2021-26342 In SEV guest VMs, the CPU may fail to flush the Translation Lookaside Buffer (TLB) following a particular sequence of operations that includes creation of a new virtual machine control block (VMCB). The failure to flush the TLB may cause the microcode to use stale TLB translations which may allow for disclosure of SEV guest memory contents. Users of SEV-ES/SEV-SNP guest VMs are not impacted by this vulnerability. | CVSS3: 3.3 | 0% Низкий | больше 3 лет назад |
| GHSA-wp53-p3r5-cq4w In SEV guest VMs, the CPU may fail to flush the Translation Lookaside Buffer (TLB) following a particular sequence of operations that includes creation of a new virtual machine control block (VMCB). The failure to flush the TLB may cause the microcode to use stale TLB translations which may allow for disclosure of SEV guest memory contents. Users of SEV-ES/SEV-SNP guest VMs are not impacted by this vulnerability. | CVSS3: 3.3 | 0% Низкий | больше 3 лет назад |
 | SUSE-SU-2022:1847-1 Security update for kernel-firmware | больше 3 лет назад | ||
| SUSE-SU-2022:1846-1 Security update for kernel-firmware | больше 3 лет назад | ||
| SUSE-SU-2022:1840-1 Security update for kernel-firmware | больше 3 лет назад | ||
| SUSE-SU-2022:1923-1 Security update for kernel-firmware | больше 3 лет назад | ||
| SUSE-SU-2022:1751-1 Security update for kernel-firmware | больше 3 лет назад |
Уязвимостей на страницу