CVE-2022-21216

NameCVE-2022-21216
DescriptionInsufficient granularity of access control in out-of-band management in some Intel(R) Atom and Intel Xeon Scalable Processors may allow a privileged user to potentially enable escalation of privilege via adjacent network access.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3379-1, ELA-825-1
Debian Bugs1031334

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
intel-microcode (PTS)jessie/non-free3.20231114.1~deb8u1fixed
jessie/non-free (lts)3.20230214.1~deb8u1fixed
stretch/non-free3.20231114.1~deb9u1fixed
stretch/non-free (security)3.20210608.2~deb9u2vulnerable
stretch/non-free (lts)3.20230214.1~deb9u1fixed
buster/non-free3.20220510.1~deb10u1vulnerable
buster/non-free (security)3.20231114.1~deb10u1fixed
bullseye/non-free, bullseye/non-free (security)3.20231114.1~deb11u1fixed
bookworm/non-free-firmware (security), bookworm/non-free-firmware3.20231114.1~deb12u1fixed
trixie/non-free-firmware, sid/non-free-firmware3.20240312.1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
intel-microcodesourcejessie3.20230214.1~deb8u1ELA-825-1
intel-microcodesourcestretch3.20230214.1~deb9u1ELA-825-1
intel-microcodesourcebuster3.20230214.1~deb10u1DLA-3379-1
intel-microcodesourcebullseye3.20230214.1~deb11u1
intel-microcodesource(unstable)3.20230214.11031334

Notes

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00700.html
https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20230214

Search for package or bug name: Reporting problems