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.
CVSS Metrics
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- network
- Complexity
- low
- Privileges
- low
- User Action
- none
- Scope
- unchanged
- Confidentiality
- none
- Integrity
- high
- Availability
- none
- Weaknesses
- NVD-CWE-noinfo
Metadata
- Primary Vendor
- AMD
- Published
- 11/14/2023
- Last Modified
- 11/21/2024
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
amd : epyc_7001_firmwareamd : epyc_7251_firmwareamd : epyc_7261_firmwareamd : epyc_7281_firmwareamd : epyc_7301_firmwareamd : epyc_7351_firmwareamd : epyc_7351p_firmwareamd : epyc_7371_firmwareamd : epyc_7401_firmwareamd : epyc_7401p_firmwareamd : epyc_7451_firmwareamd : epyc_7501_firmwareamd : epyc_7551_firmwareamd : epyc_7551p_firmwareamd : epyc_7601_firmwareamd : epyc_7232p_firmwareamd : epyc_7252_firmwareamd : epyc_7262_firmwareamd : epyc_7272_firmwareamd : epyc_7282_firmwareamd : epyc_7302_firmwareamd : epyc_7302p_firmwareamd : epyc_7352_firmwareamd : epyc_7402_firmwareamd : epyc_7402p_firmwareamd : epyc_7452_firmwareamd : epyc_7502_firmwareamd : epyc_7502p_firmwareamd : epyc_7532_firmwareamd : epyc_7542_firmwareamd : epyc_7552_firmwareamd : epyc_7642_firmwareamd : epyc_7662_firmwareamd : epyc_7702_firmwareamd : epyc_7702p_firmwareamd : epyc_7742_firmwareamd : epyc_7f32_firmwareamd : epyc_7f52_firmwareamd : epyc_7f72_firmwareamd : epyc_7h12_firmwareamd : epyc_7763_firmwareamd : epyc_7713p_firmwareamd : epyc_7713_firmwareamd : epyc_7663p_firmwareamd : epyc_7663_firmwareamd : epyc_7643p_firmwareamd : epyc_7773x_firmwareamd : epyc_7643_firmwareamd : epyc_7573x_firmwareamd : epyc_75f3_firmwareamd : epyc_7543p_firmwareamd : epyc_7543_firmwareamd : epyc_7513_firmwareamd : epyc_7473x_firmwareamd : epyc_7453_firmwareamd : epyc_74f3_firmwareamd : epyc_7443p_firmwareamd : epyc_7443_firmwareamd : epyc_7413_firmwareamd : epyc_7373x_firmwareamd : epyc_73f3_firmwareamd : epyc_7343_firmwareamd : epyc_7313p_firmwareamd : epyc_7313_firmwareamd : epyc_7303p_firmwareamd : epyc_7303_firmwareamd : epyc_72f3_firmwareamd : epyc_7203p_firmwareamd : epyc_7203_firmware
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