CVE-2025-47827

IGEL OS Use of a Key Past its Expiration Date Vulnerability

Igel Os

In IGEL OS before 11, Secure Boot can be bypassed because the igel-flash-driver module improperly verifies a cryptographic signature. Ultimately, a crafted root filesystem can be mounted from an unverified SquashFS image.

5. Jun 2025

Ausgewertete Quellen

• Microsoft
  https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-47827
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-47827
• CISA
  IGEL OS Use of a Key Past its Expiration Date Vulnerability
• NVD
  CVE-2025-47827
• GitHub
  https://github.com/Zedeldi/CVE-2025-47827