{"id":"CVE-2025-9614","title":"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 …","summary":"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 …","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","vendor":"pcisig","product":"pci_express_integrity_and_data_encryption","affected":["pci_express_integrity_and_data_encryption"],"published":"2025-12-09","updated":"2026-10-14","sourceUpdated":"2026-10-14T21:10:00.183","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-9614","references":[{"url":"https://pcisig.com/PCIeIDEStandardVulnerabilities","label":"cret@cert.org"},{"url":"https://pcisig.com/specifications","label":"cret@cert.org"}],"tags":["nvd"],"epss":0.00125,"epssPercentile":0.02011,"ingestedAt":"2026-10-14T21:57:04.768Z","slug":"CVE-2025-9614","body":"## Overview\n\nAn 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.\n\n## Affected\n\n- `pci_express_integrity_and_data_encryption`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}