CVE-2025-9612 (GCVE-0-2025-9612)

Vulnerability from cvelistv5 – Published: 2025-12-09 18:44 – Updated: 2025-12-11 14:57
VLAI?
Title
CVE-2025-9612
Summary
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.
Severity ?
5.1 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE
  • CWE-404 - Improper Resource Shutdown or Release
Assigner
References
Impacted products
Vendor Product Version
PCI-SIG PCI Express Integrity and Data Encryption (PCIe IDE) Specification Affected: 0 , < 7.1-Rev7.0 (custom)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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