CVE-2022-23824
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.6%
exploitation probability
0.6%top 53% of all CVEs
observed exploitation
nono source reports it
IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure.
Affected products
AMD · AMD ProcessorsReferences
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NTQMPJC5N6XJYQ232OZFLK47HVZNRBY3/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YTMITQBGC23MSDHUCAPCVGLMVXIBXQTQ/https://security.gentoo.org/glsa/202402-07https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1040https://www.debian.org/security/2023/dsa-5378http://www.openwall.com/lists/oss-security/2022/11/10/2