PCI-SIG PCI Express Integrity and Data Encryption Specification Trusted Domain integrity check

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in PCI-SIG PCI Express Integrity and Data Encryption Specification. The affected element is an unknown function of the component Trusted Domain Handler. Executing a manipulation can lead to integrity check. This vulnerability is handled as CVE-2025-9614. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in PCI-SIG PCI Express Integrity and Data Encryption Specification and classified as problematic. This vulnerability affects an unknown part of the component Trusted Domain Handler. The manipulation with an unknown input leads to a integrity check vulnerability. The CWE definition for the vulnerability is CWE-354. The product does not validate or incorrectly validates the integrity check values or "checksums" of a message. This may prevent it from detecting if the data has been modified or corrupted in transmission. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in the PCI Express (PCIe) Integrity and Data Encryption (IDE) specification, where insufficient guidance on re-keying and stream flushing during device rebinding may allow stale write transactions from a previous security context to be processed in a new one. This can lead to unintended data access across trusted domains, compromising confidentiality and integrity.

This vulnerability was named CVE-2025-9614 since 08/28/2025. The exploitation appears to be difficult. The technical details are unknown and an exploit is not available.

Upgrading to version 6.5-Rev7.0 or 7.1-Rev7.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at CERT Bund (WID-SEC-2025-2809). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Affected

  • AMD Prozessor
  • Intel Prozessor

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.4

VulDB Base Score: 4.6
VulDB Temp Score: 4.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Integrity check
CWE: CWE-354 / CWE-345
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Partially

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: PCI Express Integrity and Data Encryption Specification 6.5-Rev7.0/7.1-Rev7.0

Timelineinfo

08/28/2025 CVE reserved
12/10/2025 +104 days Advisory disclosed
12/10/2025 +0 days VulDB entry created
12/11/2025 +1 days VulDB entry last update

Sourcesinfo

Status: Confirmed

CVE: CVE-2025-9614 (🔒)
GCVE (CVE): GCVE-0-2025-9614
GCVE (VulDB): GCVE-100-335506
CERT Bund: WID-SEC-2025-2809 - AMD- und Intel-Prozessoren (PCIe IDE): Mehrere Schwachstellen

Entryinfo

Created: 12/10/2025 07:34
Updated: 12/11/2025 01:43
Changes: 12/10/2025 07:34 (52), 12/11/2025 01:43 (7)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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