CVE-2025-30508 Missing authorization in Intel(R) Platforms
An unprivileged local attacker can cause a denial of service in Intel Quick Assist Technology due to improper authorization checks.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-30508?
CVE-2025-30508 is a medium-severity missing authorization vulnerability in Intel(R) Platforms, published on 10 Feb 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improper authorization in the Intel(R) Quick Assist Technology for some Intel(R) Platforms within Ring 0: Kernel may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
Weakness: CWE-285
Which versions are affected by CVE-2025-30508?
How do I fix CVE-2025-30508?
No fix has been published for CVE-2025-30508 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-30508 being exploited?
There is no known exploitation of CVE-2025-30508 in the wild and no public exploit code.
Sources
Also known as GHSA-7crr-fmh8-7463.