CVE-2022-29900

Description

Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions.

References

https://www.secpod.com/blog/retbleed-intel-and-amd-processor-information-disclosure-vulnerability/

https://www.debian.org/security/2022/dsa-5207

https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1037

https://security.gentoo.org/glsa/202402-07

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYI3OMJ7RIZNL3C6GUWNANNPEUUID6FM/

https://lists.debian.org/debian-lts-announce/2022/09/msg00011.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3