CVE-2025-9613

mediumpriority · track · 0EPSS 0.002 · 12 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.21% (12th) EPSS

CVSS 6.5 · medium

Is it mine?

7 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

A vulnerability was discovered in the PCI Express (PCIe) Integrity and Data Encryption (IDE) specification, where insufficient guidance on tag reuse after completion timeouts may allow multiple outstanding Non-Posted Requests to share the same tag. This tag aliasing condition can result in completions being delivered to the wrong security context, potentially compromising data integrity and confidentiality.

cvss

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Nsecondary · ENISA EU

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Nsecondaryexploitability 3.9 · impact 2.5

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-326USLLM-inferredCWE-362USLLM-inferred

affected products (7)

Products and version ranges known to be affected.

AMD Prozessor EPYC 9005 Seriesall versionscert_bundDEcpe:/h:amd:amd_processor:epyc_9005_series
AMD Prozessor EPYC Embedded 9005 Seriesall versionscert_bundDEcpe:/h:amd:amd_processor:epyc_embedded_9005_series
Intel Prozessor Xeon 6 with P-coresall versionscert_bundDEcpe:/h:intel:intel_prozessor:xeon_6_with_p-cores
Intel Prozessor Xeon 6700P-B/6500P-B series SoC with P-Coresall versionscert_bundDEcpe:/h:intel:intel_prozessor:xeon_6700p-b6500p-b_series_soc_with_p-cores
PCI-SIG PCI Express Integrity and Data Encryption (PCIe IDE) Specification0 → 6.5-Rev7.0enisa_euvdEU
PCI-SIG PCI Express Integrity and Data Encryption (PCIe IDE) Specification0 → 7.1-Rev7.0enisa_euvdEU
pcisig pci express integrity and data encryptionall versionsnvdUScpe:2.3:a:pcisig:pci_express_integrity_and_data_encryption:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-2809AMD- und Intel-Prozessoren (PCIe IDE): Mehrere SchwachstellenDeutsch2025-12-09csaf · cert_bundDE
Ein lokaler privilegierter Angreifer kann mehrere Schwachstellen in der PCI Express (PCIe) Integrity and Data Encryption (IDE)-Spezifikation ausnutzen, die mehrere AMD- und Intel-Prozessoren betreffen, um seine Privilegien zu erweitern, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand zu verursachen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2025-12-09modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

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