What is CVE-2025-38367?

CVE-2025-38367 is a high-severity vulnerability in Linux, classified under Improper Validation of Array Index. CVSS score: 8.8/10. Published 2025-07-25.

How severe is CVE-2025-38367?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Linux

CVE-2025-38367

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.

EPSS: 0.001 (4.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Linux — versions 3956a52bc05bd811082a3c9d2b423ee957e6fefc, 6.13, 0
Linux Linux_kernel — versions 6.16

Weakness classification (CWE)

CWE-129 — Improper Validation of Array Index

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2025-38367?: CVE-2025-38367 is a high-severity vulnerability in Linux, classified under Improper Validation of Array Index. CVSS score: 8.8/10. Published 2025-07-25.
How severe is CVE-2025-38367?: High severity. CVSS v3 base score is 8.8 out of 10.