CVE-2019-9836

NameCVE-2019-9836
DescriptionSecure Encrypted Virtualization (SEV) on Advanced Micro Devices (AMD) Platform Security Processor (PSP; aka AMD Secure Processor or AMD-SP) 0.17 build 11 and earlier has an insecure cryptographic implementation.
SourceCVE (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 severitymedium
Debian Bugs970395

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
amd64-microcode (PTS)stretch/non-free3.20160316.3vulnerable
stretch/non-free (security)3.20181128.1~deb9u2vulnerable
buster/non-free3.20181128.1vulnerable
bullseye/non-free3.20191218.1vulnerable
bookworm/non-free, sid/non-free3.20220411.1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
amd64-microcodesource(unstable)3.20220411.1970395

Notes

https://seclists.org/fulldisclosure/2019/Jun/46

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