CVE-2026-90328

high

Description

In the Linux kernel, the following vulnerability has been resolved: HID: steam: Reject short reads Steam Controller FEATURE reports encode the size of the message in the message itself. Previously we were trusting that the size reported matched the size we actually read, leading to a potential issue with short reads. Instead, we should actually verify the length of the read.

References

https://git.kernel.org/stable/c/f694ea0ead544080949e409a7c6885ee1fc77a98

https://git.kernel.org/stable/c/93c5cc35bcd9f62db589a21945b49691dccdd99d

https://git.kernel.org/stable/c/33ff7b49c38b39b1f3d27db508ac0720fb25c08a

Details

Source: Mitre, NVD

Published: 2026-09-17

Updated: 2026-09-17

Risk Information

CVSS v2

Base Score: 5.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 7.1

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Severity: High

EPSS

EPSS: 0.00198