Name | CVE-2021-26341 |
Description | Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
NVD severity | low |
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1026
https://grsecurity.net/amd_branch_mispredictor_part_2_where_no_cpu_has_gone_before
https://xenbits.xen.org/xsa/advisory-398.html
check if we need to track mitigations in src:linux