CVE-2025-9613 CVE-2025-9613
Insufficient tag reuse guidance in PCIe IDE allows tag aliasing, potentially delivering completions to wrong security contexts and compromising data integrity.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-9613?
CVE-2025-9613 is a medium-severity vulnerability in PCI-SIG PCI Express Integrity and Data Encryption (PCIe IDE) Specification, published on 9 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Which versions are affected by CVE-2025-9613?
It affects 1 product.
Products include Pcisig Pci Express Integrity and Data Encryption.
How do I fix CVE-2025-9613?
No fix has been published for CVE-2025-9613 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-9613 being exploited?
There is no known exploitation of CVE-2025-9613 in the wild and no public exploit code.
Other vulnerabilities in PCI-SIG PCI Express Integrity and Data Encryption (PCIe IDE) Specification
Sources
Also known as GHSA-p754-4xmg-g83j.