MGASA-2024-0377: microcode Mageia
Vulnerability summary
MGASA-2024-0377 is a vulnerability in microcode Mageia with no CVSS score yet.
Advisory lineage
Upstream 3 · Downstream 0Timeline
- 27-11-2024PublishedVulnerability first disclosed.
- 16-04-2026Last modifiedVulnerability information updated.
Description
Updated microcode packages fix security vulnerabilities Improper Finite State Machines (FSMs) in the Hardware logic in some 4th and 5th Generation Intel® Xeon® Processors may allow an authorized user to potentially enable denial of service via local access. (CVE-2024-21853) Improper conditions check in some Intel® Xeon® processor memory controller configurations when using Intel® SGX may allow a privileged user to potentially enable escalation of privilege via local access. (CVE-2024-23918) Incorrect default permissions in some Intel® Xeon® processor memory controller configurations when using Intel® SGX may allow a privileged user to potentially enable escalation of privilege via local access. (CVE-2024-21820)
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Mageia1 product
- microcode< 0.20241112-1.mga9.nonfree
1 vendor · 1 product