Medium severity5.1NVD Advisory· Published Dec 9, 2025· Updated Jun 17, 2026
CVE-2025-9612
CVE-2025-9612
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:a:pcisig:pci_express_integrity_and_data_encryption:-:*:*:*:*:*:*:*
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 0
Patches
Vulnerability mechanics
References
3- kb.cert.org/vuls/id/404544nvdThird Party Advisory
- pcisig.com/PCIeIDEStandardVulnerabilitiesnvdVendor Advisory
- pcisig.com/specificationsnvdProduct
News mentions
0No linked articles in our index yet.