Advisories » MGASA-2022-0304

Updated microcode packages fix security vulnerability

Publication date: 25 Aug 2022
Modification date: 25 Aug 2022
Type: security
Affected Mageia releases : 8
CVE: CVE-2022-21233

Description

Updated microcode packages fix security vulnerability:

Improper isolation of shared resources in some Intel(R) Processors
may allow a privileged user to potentially enable information
disclosure via local access (CVE-2022-21233, intel-sa-00657).

For more info, see the refenced advisory and release notes.
                

References

• https://bugs.mageia.org/show_bug.cgi?id=30748
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.html
• https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20220809
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21233

SRPMS

8/nonfree

• microcode-0.20220809-1.mga8.nonfree