CVE-2025-9613
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| PCI-SIG | PCI Express Integrity and Data Encryption (PCIe IDE) Specification | 0 < 7.1-Rev7.0 | affected |
| PCI-SIG | PCI Express Integrity and Data Encryption (PCIe IDE) Specification | 0 < 6.5-Rev7.0 | affected |
Weaknesses
- CWE-459: Incomplete Cleanup
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
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