Vulnerability in Asrock Intel 500 Chipset Motherboard
CVE-2025-14304
Certain motherboard models developed by ASRock and its subsidiaries, ASRockRack and ASRockInd. has a Protection Mechanism Failure vulnerability. Because IOMMU was not properly enabled, unauthenticated physical attackers can use a DMA-capable PCIe device to read and write arbitrary physical memory before the OS kernel and its security features are loaded.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (26.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 26.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.000
Affected products
- Asrock Intel 500 Chipset Motherboard — versions 0
- Asrock Intel 600 Chipset Motherboard — versions 0
- Asrock Intel 700 Chipset Motherboard — versions 0
- Asrock Intel 800 Chipset Motherboard — versions 0
- Asrockind Intel 500 Chipset Motherboard — versions 0
- Asrockind Intel 600 Chipset Motherboard — versions 0
- Asrockind Intel 700 Chipset Motherboard — versions 0
- Asrockind Intel 800 Chipset Motherboard — versions 0
- Asrockrack Intel 500 Chipset Motherboard — versions 0
- Asrockrack Intel 600 Chipset Motherboard — versions 0
Weakness classification (CWE)
References
- www.twcert.org.tw/tw/cp-132-10578-c43b4-1.html (third-party-advisory)
- www.twcert.org.tw/en/cp-139-10579-9205b-2.html (third-party-advisory)
- www.asrock.com/support/Security.asp (vendor-advisory)
- www.asrockind.com/zh-tw/security-center (vendor-advisory)
Frequently asked questions
- What is CVE-2025-14304?
- CVE-2025-14304 is a medium-severity vulnerability in Asrock Intel 500 Chipset Motherboard, classified under Protection Mechanism Failure. CVSS score: 6.8/10. Published 2025-12-17.
- How severe is CVE-2025-14304?
- Medium severity. CVSS v3 base score is 6.8 out of 10.