Mageia alert MGASA-2022-0304 (microcode)

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Mageia Updates <buildsystem-daemon@mageia.org>
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updates-announce@ml.mageia.org
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[updates-announce] MGASA-2022-0304: Updated microcode packages fix security vulnerability
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Thu, 25 Aug 2022 23:22:15 +0200
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<20220825212215.CA0B2A13B0@duvel.mageia.org>
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Article
MGASA-2022-0304 - Updated microcode packages fix security vulnerability

Publication date: 25 Aug 2022
URL: https://advisories.mageia.org/MGASA-2022-0304.html
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/a...
-
https://github.com/intel/Intel-Linux-Processor-Microcode-...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2...

SRPMS:
- 8/nonfree/microcode-0.20220809-1.mga8.nonfree