CVE-2026-72295

CVE-2026-72295

High · published August 15, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
6.4
In the wild
Unconfirmed
What it is

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

LoongArch: KVM: Validate irqchip index in irqfd routing

Sashiko reported that the irqchip index is not validated for LoongArch.

Add validation and reject out-of-range irqchip indexes to avoid indexing

past the routing table's chip array.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00173 · 6.4th percentile
Published
2026-08-15T10:22Z
References (3)
https://git.kernel.org/stable/c/199b570d7fca1aa70e596f10a6276997becffb6d · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3474037904c20ff915e3ebab0ab5c1e41bbe549e · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8b3e188d19e4ffe916780aeb7ddad9d6457b8bcc · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 15 AUG 05:55Z
    LoongArch: KVM: Validate irqchip index in irqfd routing
    cvelistv5