CVE-2023-20592
UNKNOWN
Published 2023-11-14T18:54:13.255Z
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No CVSS data available
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.
Available Exploits
No exploits available for this CVE.
Related News
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Affected Products
Affected Versions:
Affected Versions:
Affected Versions:
GitHub Security Advisories
Community-driven vulnerability intelligence from GitHub
⚠ Unreviewed
MODERATE
GHSA-5prp-6h6f-f55f
Advisory Details
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.
CVSS Scoring
CVSS Score
5.0
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
References
Advisory provided by GitHub Security Advisory Database. Published: November 14, 2023, Modified: November 28, 2023
Published: 2023-11-14T18:54:13.255Z
Last Modified: 2024-10-11T18:07:49.421Z
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