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Rewterz Threat Alert – GuLoader: a Shellcode-based Downloader
June 30, 2020
Rewterz
Rewterz Threat Advisory – CVE-2020-8019 – SuSE Linux Enterprise Debuginfo Symlink privilege escalation vulnerability
June 30, 2020

Rewterz Threat Advisory – Red Hat Enterprise Linux 7.7

Severity

Medium

Analysis Summary

An update for microcode_ctl is now available for RedHat Enterprise Linux 7.7 Extended Update Support. The update fixes three vulnerabilities in the product.

  • Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
  • L1D Cache Eviction Sampling (CVE-2020-0549)
  • Vector Register Data Sampling (CVE-2020-0548)

Impact

  • Data leakage
  • Code Execution

Affected Vendors

RedHat

Affected Products

RedHat Enterprise Linux 7.7

Remediation

Updates are available.

https://access.redhat.com/errata/RHSA-2020:2758

For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258