CVE-2025-52532
2
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Summary
A race condition in the MxGPU-Virtualization driver’s ioctl path caused by concurrent unsynchronized access to the global variable amdgv_cmd in an unlocked ioctl handler could be exploited by an attacker to trigger a heap-based buffer overflow, potentially resulting in denial-of-service within the vulnerable system context.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| AMD | AMD Radeon™ PRO V620 | Contact your AMD Customer Engineering representative | unaffected |
| AMD | AMD Radeon™ PRO V710 | Contact your AMD Customer Engineering representative | unaffected |
| AMD | AMD Instinct™ MI250 | GIM Driver 8.4 | unaffected |
| AMD | AMD Instinct™ MI308X | GIM Driver 8.4 | unaffected |
| AMD | AMD Instinct™ MI300A | GIM Driver 8.4 | unaffected |
| AMD | AMD Instinct™ MI300X | GIM Driver 8.4 | unaffected |
| AMD | AMD Instinct™ MI325X | GIM Driver 8.4 | unaffected |
| AMD | AMD Instinct™ MI210 | GIM Driver 8.4 | unaffected |
Weaknesses
- CWE-367: CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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