Advisories ยป MGASA-2021-0256

Updated microcode packages fix security vulnerabilities

Publication date: 13 Jun 2021
Type: security
Affected Mageia releases : 7 , 8
CVE: CVE-2020-24489 , CVE-2020-24511 , CVE-2020-24513

Description

Updated microcodes for Intel processors, fixing various functional
issues, and atleast 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.
                

References

SRPMS

7/nonfree

8/nonfree