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GHSA-r2wg-439c-8pcq

GitHub Security Advisory

⚠ Unreviewed MODERATE Has CVE

Advisory Details

A write protection lock bit was left unset after boot on an older generation of Lenovo and IBM System x servers, potentially allowing an attacker with administrator access to modify the subset of flash memory containing Intel Server Platform Services (SPS) and the system Flash Descriptors.

Related CVEs

Key Information

GHSA ID
GHSA-r2wg-439c-8pcq
Published
May 13, 2022 1:53 AM
Last Modified
May 13, 2022 1:53 AM
CVSS Score
5.0 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: September 15, 2025 6:32 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.