CVE-2025-38367

LoongArch: KVM: Avoid overflow with array index

State: Published
Severity: 8.8 High
Published: Jul 25, 2025
Updated: Aug 5, 2026
Reserved: Apr 16, 2025

Description

In the Linux kernel, the following vulnerability has been resolved:

LoongArch: KVM: Avoid overflow with array index

The variable index is modified and reused as array index when modify register EIOINTC_ENABLE. There will be array index overflow problem.

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H	Linux

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	3956a52bc05bd811082a3c9d2b423ee957e6fefc to before 2cc84c4b0d70d42e291862ecc848890d18e1004aAffected 3956a52bc05bd811082a3c9d2b423ee957e6fefc to before 080e8d2ecdfde588897aa8a87a8884061f4dbbbbAffected
LinuxLinux	6.13Affected before 6.13Not affected 6.15.5 through 6.15.*Not affected 6.16 and laterNot affected

References

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