Debian 12 — efibootguard — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 17 August 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2023-39950 Upstream summary: efibootguard is a simple UEFI boot loader with support for safely switching between current and updated partition sets. Insufficient or missing validation and sanitization of […]