Vulnerability DatabaseCVE-2022-29900
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CVE-2022-29900
July 12, 2022
Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions.
Related Resources (7)
https://security.gentoo.org/glsa/202402-07
https://access.redhat.com/security/cve/CVE-2022-29900
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYI3OMJ7RIZNL3C6GUWNANNPEUUID6FM/
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1037
https://www.secpod.com/blog/retbleed-intel-and-amd-processor-information-disclosure-vulnerability/
https://lists.debian.org/debian-lts-announce/2022/09/msg00011.html
https://www.debian.org/security/2022/dsa-5207
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CVSS v4
Base Score:
8.2
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
CVSS v2
Base Score:
2.1
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Weakness Type (CWE)
Improper Removal of Sensitive Information Before Storage or Transfer
CWE-212
EPSS
Base Score:
1.45