MGASA-2021-0256: microcode Mageia
Vulnerability summary
MGASA-2021-0256 is a vulnerability in microcode Mageia with no CVSS score yet.
Advisory lineage
Upstream 3 · Downstream 0Timeline
- 13-06-2021PublishedVulnerability first disclosed.
- 16-04-2026Last modifiedVulnerability information updated.
Description
Updated microcode packages fix security vulnerabilities Updated microcodes for Intel processors, fixing various functional issues, and at least the following security issues: Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access (CVE-2020-24489). Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access (CVE-2020-24511). Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access (CVE-2020-24513). For more info about this update, see the refenced links.
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
Mageia2 products
- microcode< 0.20210608-1.mga7.nonfree
- microcode< 0.20210608-1.mga8.nonfree
1 vendor · 2 products