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.
History

Wed, 14 Jan 2026 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Pcisig
Pcisig pci Express Integrity And Data Encryption
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:pcisig:pci_express_integrity_and_data_encryption:-:*:*:*:*:*:*:*
Vendors & Products Pcisig
Pcisig pci Express Integrity And Data Encryption

Thu, 11 Dec 2025 15:15:00 +0000

Type Values Removed Values Added
References
Metrics cvssV3_1

{'score': 5.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 09 Dec 2025 19:30:00 +0000

Type Values Removed Values Added
References

Tue, 09 Dec 2025 19:00:00 +0000

Type Values Removed Values Added
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.
Title CVE-2025-9612
References

cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published:

Updated: 2025-12-11T14:57:09.949Z

Reserved: 2025-08-28T15:44:11.594Z

Link: CVE-2025-9612

cve-icon Vulnrichment

Updated: 2025-12-11T14:54:27.527Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-09T19:15:50.730

Modified: 2026-01-14T17:43:47.990

Link: CVE-2025-9612

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.