CVE-2022-23825
high-risk
Published 2022-07-14
Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure.
Do I need to act?
-
0.14% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10
Medium
LOCAL
/ LOW complexity
Affected Products (20)
Ryzen 5 4600H Firmware
Ryzen 3 4300U Firmware
Athlon Gold 3150U Firmware
Athlon Silver 3050U Firmware
Affected Vendors
References (18)
Third Party Advisory
https://www.debian.org/security/2022/dsa-5184
Third Party Advisory
https://www.debian.org/security/2022/dsa-5184
54
/ 100
high-risk
Severity
21/34 · High
Exploitability
1/34 · Minimal
Exposure
32/34 · Critical