CVE-2025-68174: amd/amdkfd: enhance kfd process check in switch partition
CSIRTS triage
- What
- An access control weakness in AMD KFD process partition switching allows privilege escalation or unauthorized access to GPU resources.
- Who is affected
- Systems with AMD GPUs running affected kernel versions with KFD enabled.
- Urgency
- High urgency; CVSS 7.1 and privilege escalation vector require timely remediation.
- Action
- Apply Linux kernel patches addressing KFD process partition checks.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-68174
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2025-681740.14% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 4% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2025-68174 | coverage & exploitation status | NVD · CVE.org |
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