Skip to content
OpenAdvisories
Unscored RHSA-2020:2680 3 CVEs

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Published Sep 16, 2024 · Updated Aug 7, 2026

Ecosystem: Red Hat

Fixed packages 6

ReleasePackageFixed in
Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server microcode_ctl 2:2.1-16.33.el7_3
Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server microcode_ctl-debuginfo 2:2.1-16.33.el7_3
Red Hat · RHEL 7.3 E4S rhel_e4s:7.3::server microcode_ctl 2:2.1-16.33.el7_3
Red Hat · RHEL 7.3 E4S rhel_e4s:7.3::server microcode_ctl-debuginfo 2:2.1-16.33.el7_3
Red Hat · RHEL 7.3 TUS rhel_tus:7.3::server microcode_ctl 2:2.1-16.33.el7_3
Red Hat · RHEL 7.3 TUS rhel_tus:7.3::server microcode_ctl-debuginfo 2:2.1-16.33.el7_3

Vulnerabilities 3

References

  • article
    https://access.redhat.com/security/updates/classification/#moderate
  • article
    https://access.redhat.com/solutions/5142691
  • article
    https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1788786
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1788788
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1827165
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1849060
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_2680.json
  • report
    https://access.redhat.com/security/cve/CVE-2020-0543
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2020-0543
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2020-0543
  • article
    https://access.redhat.com/solutions/5142751
  • article
    https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri
  • article
    https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling
  • article
    https://xenbits.xen.org/xsa/advisory-320.html
  • report
    https://access.redhat.com/security/cve/CVE-2020-0548
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2020-0548
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2020-0548
  • article
    https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/
  • article
    https://cacheoutattack.com/CacheOut.pdf
  • article
    https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling
  • report
    https://access.redhat.com/security/cve/CVE-2020-0549
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2020-0549
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2020-0549