CVE-2025-9612
Published: Dec 9, 2025
Modified: Dec 11, 2025
Description
An issue was discovered in the PCI Express (PCIe) Integrity and Data Encryption (IDE) specification, where insufficient guidance on Transaction Layer Packet (TLP) ordering and tag uniqueness may allow encrypted packets to be replayed or reordered without detection. This can enable local or physical attackers on the PCIe bus to violate data integrity protections.
| Vendor | Product | Versions |
|---|---|---|
PCI-SIG | PCI Express Integrity and Data Encryption (PCIe IDE) Specification | affected 0 - < 7.1-Rev7.0 |
PCI-SIG | PCI Express Integrity and Data Encryption (PCIe IDE) Specification | affected 0 - < 6.5-Rev7.0 |
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now