CVE-2024-52880

An issue was discovered in Insyde InsydeH2O kernel 5.2 before version 05.29.50, kernel 5.3 before version 05.38.50, kernel 5.4 before version 05.46.50, kernel 5.5 before version 05.54.50, kernel 5.6 before version 05.61.50, and kernel 5.7 before version 05.70.50. In VariableRuntimeDxe driver,...

CVE-2024-52880

The connected PT-2025-17633 entry provides concrete fixes for Insyde InsydeH2O kernel vulnerabilities: affected kernel versions are 5.2–05.29.49, 5.3–05.38.49, 5.4–05.46.49, 5.5–05.54.49, 5.6–05.61.49, and 5.7–05.70.49. The root cause is that the SecureBootHandler in the VariableRuntimeDxe driver...