CVE-2025-14304 json
ASRock, ASRockRack, ASRockInd｜Motherboard - Protection Mechanism Failure
published 2025-12-17 10 mo ago modified 2026-10-07 33 d ago also EUVD-2025-203867
- cvss
- 6.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 29%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 10 mo ago
Exploit prediction
0.35% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 7.0 | CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| CNA | 3.1 | 6.8 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 4.0 | 7.0 | CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- ASRock Intel 500 chipset motherboard
- ASRockRack Intel 500 chipset motherboard
- ASRockInd Intel 500 chipset motherboard
- ASRock Intel 600 chipset motherboard
- ASRockRack Intel 600 chipset motherboard
- ASRockInd Intel 600 chipset motherboard
- ASRock Intel 700 chipset motherboard
- ASRockRack Intel 700 chipset motherboard
- ASRockInd Intel 700 chipset motherboard
- ASRock Intel 800 chipset motherboard
- ASRockRack Intel 800 chipset motherboard
- ASRockInd Intel 800 chipset motherboard
Classification
- Weakness
-
- CWE-693 Protection Mechanism Failure
References
-
asrock.com
/support/Security.asp
vendor-advisory
-
asrockind.com
/zh-tw/security-center
vendor-advisory
-
twcert.org.tw
/tw/cp-132-10578-c43b4-1.html
third-party-advisory
-
twcert.org.tw
/en/cp-139-10579-9205b-2.html
third-party-advisory
Sources
- CVE List CVE-2025-14304
- NVD CVE-2025-14304
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.