vulnerability
Debian: CVE-2023-20592: amd64-microcode -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:N/I:C/A:N) | 11/14/2023 | 07/30/2024 | 01/28/2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:N/I:C/A:N)
Published
11/14/2023
Added
07/30/2024
Modified
01/28/2025
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
debian-upgrade-amd64-microcode
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