Debian Security Bug TrackerDEBIANCVE:CVE-2023-20592CVE-2023-20592
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
6.7 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
16.1%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | amd64-microcode | < 3.20230719.1~deb12u1 | amd64-microcode_3.20230719.1~deb12u1_all.deb |
| Debian | 11 | all | amd64-microcode | < 3.20230719.1~deb11u1 | amd64-microcode_3.20230719.1~deb11u1_all.deb |
| Debian | 10 | all | amd64-microcode | < 3.20230719.1~deb10u1 | amd64-microcode_3.20230719.1~deb10u1_all.deb |
| Debian | 999 | all | amd64-microcode | < 3.20230719.1 | amd64-microcode_3.20230719.1_all.deb |
| Debian | 13 | all | amd64-microcode | < 3.20230719.1 | amd64-microcode_3.20230719.1_all.deb |
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
6.7 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
16.1%