CVE-2025-38366
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
LoongArch: KVM: Check validity of "num_cpu" from user space
The maximum supported cpu number is EIOINTC_ROUTE_MAX_VCPUS about irqchip EIOINTC, here add validation about cpu number to avoid array pointer overflow.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 1ad7efa552fd5cf4e8c49fea863c5c6a5dcf9f00 < a3293b4078ee93174f70f36d3ab7618554ce6ab6 | affected |
| Linux | Linux | 1ad7efa552fd5cf4e8c49fea863c5c6a5dcf9f00 < cc8d5b209e09d3b52bca1ffe00045876842d96ae | affected |
| Linux | Linux | 6.13 | affected |
| Linux | Linux | 0 < 6.13 | unaffected |
| Linux | Linux | 6.15.5 <= 6.15.* | unaffected |
| Linux | Linux | 6.16 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/a3293b4078ee93174f70f36d3ab7618554ce6ab6
- https://git.kernel.org/stable/c/cc8d5b209e09d3b52bca1ffe00045876842d96ae
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