PRIOn knowledge basePRION:CVE-2022-23825Information disclosure
6.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
5.7 Medium
AI Score
Confidence
High
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.0005 Low
EPSS
Percentile
15.5%
Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure.
| CPE | Name | Operator | Version |
|---|---|---|---|
| debian_linux | eq | 11.0 | |
| fedora | eq | 35 | |
| fedora | eq | 36 | |
| esxi | eq | 7.0 beta | |
| esxi | eq | 7.0 update-1 | |
| esxi | eq | 7.0 update-1a | |
| esxi | eq | 7.0 update-1b | |
| esxi | eq | 7.0 | |
| esxi | eq | 7.0 update-2 | |
| esxi | eq | 7.0 update-2a |
References
www.openwall.com/lists/oss-security/2022/11/08/1
www.openwall.com/lists/oss-security/2022/11/10/2
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D4RW5FCIYFNCQOEFJEUIRW3DGYW7CWBG/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KLSRW4LLTAT3CZMOYVNTC7YIYGX3KLED/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M27MB3QFNIJV4EQQSXWARHP3OGX6CR6K/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYI3OMJ7RIZNL3C6GUWNANNPEUUID6FM/
security.gentoo.org/glsa/202402-07
www.amd.com/en/corporate/product-security/bulletin/amd-sb-1037
www.debian.org/security/2022/dsa-5184
Related
6.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
5.7 Medium
AI Score
Confidence
High
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.0005 Low
EPSS
Percentile
15.5%