Medium severity6.5NVD Advisory· Published Dec 9, 2025· Updated Jun 17, 2026
CVE-2025-9613
CVE-2025-9613
Description
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.
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Affected products
2- cpe:2.3:a:pcisig:pci_express_integrity_and_data_encryption:-:*:*:*:*:*:*:*
- Range: 0
Patches
Vulnerability mechanics
References
2- pcisig.com/PCIeIDEStandardVulnerabilitiesnvdVendor Advisory
- pcisig.com/specificationsnvdProduct
News mentions
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