Red Hat: CVE-2023-20592: hw: amd: INVD instruction may lead to a loss of SEV-ES guest machine memory integrity problem (Multiple Advisories)
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
11/14/2023
02/13/2024
02/12/2024
03/06/2024
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-firmware
- redhat-upgrade-iwl1000-firmware
- redhat-upgrade-iwl105-firmware
- redhat-upgrade-iwl135-firmware
- redhat-upgrade-iwl2000-firmware
- redhat-upgrade-iwl2030-firmware
- redhat-upgrade-iwl3160-firmware
- redhat-upgrade-iwl3945-firmware
- redhat-upgrade-iwl4965-firmware
- redhat-upgrade-iwl5000-firmware
- redhat-upgrade-iwl5150-firmware
- redhat-upgrade-iwl6000-firmware
- redhat-upgrade-iwl6000g2a-firmware
- redhat-upgrade-iwl6000g2b-firmware
- redhat-upgrade-iwl6050-firmware
- redhat-upgrade-iwl7260-firmware
- redhat-upgrade-libertas-sd8686-firmware
- redhat-upgrade-libertas-sd8787-firmware
- redhat-upgrade-libertas-usb8388-firmware
- redhat-upgrade-libertas-usb8388-olpc-firmware
- redhat-upgrade-linux-firmware
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