Mageia alert MGASA-2025-0160 (microcode)

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Mageia Updates <updates-announce@ml.mageia.org>
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[updates-announce] MGASA-2025-0160: Updated microcode packages fix security vulnerabilities
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Fri, 23 May 2025 22:07:23 +0200
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<20250523200723.9521C9FFCA@duvel.mageia.org>
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Article
MGASA-2025-0160 - Updated microcode packages fix security vulnerabilities

Publication date: 23 May 2025
URL: https://advisories.mageia.org/MGASA-2025-0160.html
Type: security
Affected Mageia releases: 9
CVE: CVE-2024-28956,
     CVE-2025-20103,
     CVE-2025-20054,
     CVE-2024-43420,
     CVE-2025-20623,
     CVE-2024-45332,
     CVE-2025-24495,
     CVE-2025-20012

Description:
Exposure of Sensitive Information in Shared Microarchitectural
Structures during Transient Execution for some Intel® Processors may
allow an authenticated user to potentially enable information disclosure
via local access. (CVE-2024-28956)
Insufficient resource pool in the core management mechanism for some
Intel® Processors may allow an authenticated user to potentially enable
denial of service via local access. (CVE-2025-20103)
Uncaught exception in the core management mechanism for some Intel®
Processors may allow an authenticated user to potentially enable denial
of service via local access. (CVE-2025-20054)
Exposure of sensitive information caused by shared microarchitectural
predictor state that influences transient execution for some Intel Atom®
processors may allow an authenticated user to potentially enable
information disclosure via local access. (CVE-2024-43420)
Exposure of sensitive information caused by shared microarchitectural
predictor state that influences transient execution for some Intel®
Core™ processors (10th Generation) may allow an authenticated user to
potentially enable information disclosure via local access.
(CVE-2025-20623)
Exposure of sensitive information caused by shared microarchitectural
predictor state that influences transient execution in the indirect
branch predictors for some Intel® Processors may allow an authenticated
user to potentially enable information disclosure via local access.
(CVE-2024-45332)
Incorrect initialization of resource in the branch prediction unit for
some Intel® Core™ Ultra Processors may allow an authenticated user to
potentially enable information disclosure via local access.
(CVE-2025-24495)
Incorrect behavior order for some Intel® Core™ Ultra Processors may
allow an unauthenticated user to potentially enable information
disclosure via physical access. (CVE-2025-20012)

References:
- https://bugs.mageia.org/show_bug.cgi?id=34279
-
https://github.com/intel/Intel-Linux-Processor-Microcode-...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-4...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-4...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-2...

SRPMS:
- 9/nonfree/microcode-0.20250512-1.mga9.nonfree