5.1
/ 10
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
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.
Basic Information
ID
CVE-2025-9612
Source
certcc
Published
Dec 9, 2025 at 18:44
Modified
Dec 11, 2025 at 14:57
Affected Product
Vendor
PCI-SIG
Product
PCI Express Integrity and Data Encryption (PCIe IDE) Specification
Affected Versions
PCI-SIG PCI Express Integrity and Data Encryption (PCIe IDE) Specification 0
PCI-SIG PCI Express Integrity and Data Encryption (PCIe IDE) Specification 0
PCI-SIG PCI Express Integrity and Data Encryption (PCIe IDE) Specification 0