CVE-2025-11901
6.8CVSSMEDIUM
Description
An uncontrolled resource consumption vulnerability affects certain ASUS motherboards using Intel B460, B560, B660, B760, H410, H510, H610, H470, Z590, Z690, Z790, W480, W680 series chipsets. Exploitation requires physical access to internal expansion slots to install a specially crafted device and supporting software utility, and may lead to uncontrolled resource consumption that increases the risk of unauthorized direct memory access (DMA). Refer to the 'Security Update for UEFI firmware' section on the ASUS Security Advisory for more information.
CVSS Vector Breakdown
Exploitability
AV:PAccess VectorP
AC:LAccess ComplexityLow
Impact
C:HConfidentialityH
I:HIntegrityH
A:HAvailabilityH
Weaknesses
Affected Products
and 21 more affected products View all →
Exploitability
Official Patch Available
References
https://www.asus.com/security-advisory/
asus.com
https://www.asus.com/security-advisory/
asus.com
https://xakep.ru/2025/12/22/uefi-bug/
xakep.ru
and 2 more references View all →
Timeline
Published
Dec 17, 2025
Last Updated
Dec 18, 2025
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