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CVE-2022-23813

Published: Jan 10, 2023Updated: Apr 9, 2025 Sources: CVE List NVD BDUCWE-119
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.5%
Top 61.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

The software interfaces to ASP and SMU may not enforce the SNP memory security policy resulting in a potential loss of integrity of guest memory in a confidential compute environment.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-119

Affected Products

milanpi-sp3 firmwareamdHardware Firmware
romepi firmwareamdHardware Firmware
2nd Gen EPYC AMDHardware Firmware
3rd Gen EPYCAMDHardware Firmware
SR635Lenovo Group LimitedHardware Firmware
amdcommercialUSHardware Firmwareaka advanced micro devices
lenovo group limitedcommercialCNHardware Firmwareaka lenovo
and 7 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032
amd.com
https://vuldb.com/ru/?id.217985
vuldb.com
https://nvd.nist.gov/vuln/detail/CVE-2022-23813
nvd.nist.gov
and 2 more references View all →

Timeline

Published
Jan 10, 2023
Last Updated
Apr 9, 2025

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