DescriptionImproper isolation of shared resources in some Intel(R) Processors when using Intel(R) Software Guard Extensions may allow a privileged user to potentially enable information disclosure via local access.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs1031334

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
intel-microcode (PTS)buster/non-free, buster/non-free (security)3.20220510.1~deb10u1vulnerable
bullseye/non-free, bullseye/non-free (security)3.20220510.1~deb11u1vulnerable
sid/non-free-firmware, bookworm/non-free-firmware3.20230214.1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs


[bullseye] - intel-microcode <no-dsa> (Minor issue)

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