vulnerability
Red Hat: CVE-2023-20592: hw: amd: INVD instruction may lead to a loss of SEV-ES guest machine memory integrity problem (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:N/I:C/A:N) | 2023-11-14 | 2024-02-12 | 2025-01-28 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:N/I:C/A:N)
Published
2023-11-14
Added
2024-02-12
Modified
2025-01-28
Description
Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to affect cache line write-back behavior of the CPU leading to a potential loss of guest virtual machine (VM) memory integrity.
Solution(s)
redhat-upgrade-iwl100-firmwareredhat-upgrade-iwl1000-firmwareredhat-upgrade-iwl105-firmwareredhat-upgrade-iwl135-firmwareredhat-upgrade-iwl2000-firmwareredhat-upgrade-iwl2030-firmwareredhat-upgrade-iwl3160-firmwareredhat-upgrade-iwl3945-firmwareredhat-upgrade-iwl4965-firmwareredhat-upgrade-iwl5000-firmwareredhat-upgrade-iwl5150-firmwareredhat-upgrade-iwl6000-firmwareredhat-upgrade-iwl6000g2a-firmwareredhat-upgrade-iwl6000g2b-firmwareredhat-upgrade-iwl6050-firmwareredhat-upgrade-iwl7260-firmwareredhat-upgrade-libertas-sd8686-firmwareredhat-upgrade-libertas-sd8787-firmwareredhat-upgrade-libertas-usb8388-firmwareredhat-upgrade-libertas-usb8388-olpc-firmwareredhat-upgrade-linux-firmware
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