Wind River Support Network

HomeDefectsLIN1021-12304
Fixed

LIN1021-12304 : Security Advisory - intel-microcode - CVE-2024-21820

Created: Nov 14, 2024    Updated: May 26, 2025
Resolved Date: May 21, 2025
Found In Version: 10.21.20.1
Fix Version: 10.21.20.25
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace

Description

Incorrect default permissions in some Intel(R) Xeon(R) processor memory controller configurations when using Intel(R) SGX may allow a privileged user to potentially enable escalation of privilege via local access.

CREATE(Triage):(User=admin) CVE-2024-21820 (https://nvd.nist.gov/vuln/detail/CVE-2024-21820)

CVEs

  • Linkedin
  • Facebook
  • Twitter
  • Youtube