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The vulnerability of the FirmwarePerformancePei.c component in open-source development environments for UEFI EDK2 allows a attacker to cause a system failure.

🗓️ 28 Sep 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 5 Views

Division by zero in FirmwarePerformancePei.c of UEFI EDK2 open-source env could cause system failure.

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Detection
Refs
Vulners
Node
tianocoreedk2Range≤2024.05

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03 Apr 2026 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 24.3
CVSS 36
EPSS0.00219
5