---
id: CVE-2026-93166
title: |-
  In the Linux kernel, the following vulnerability has been resolved:

  wifi: rtw89: debug: fix off by on in rtw89_ppdu_str()

  This > comparison should be >= to avoid an out of bounds access.
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  wifi: rtw89: debug: fix off by on in rtw89_ppdu_str()

  This > comparison should be >= to avoid an out of bounds access.
severity: none
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= 419ed7f4a0532e6211f1f73b311859500a63e141 <
    876b110114da39cfcf07cd35e2e6213ef6982e4b
  - >-
    Linux >= 419ed7f4a0532e6211f1f73b311859500a63e141 <
    1908534deb53a018580309be84a4f7dcc9cb1af3
  - Linux 7.2
published: '2026-09-17'
updated: '2026-09-17'
sourceUpdated: '2026-09-17T17:18:12.143'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-93166'
references:
  - url: 'https://git.kernel.org/stable/c/1908534deb53a018580309be84a4f7dcc9cb1af3'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/876b110114da39cfcf07cd35e2e6213ef6982e4b'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-17T16:21:47.733Z'
epss: 0.00189
epssPercentile: 0.08807
---

## Overview

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

wifi: rtw89: debug: fix off by on in rtw89_ppdu_str()

This > comparison should be >= to avoid an out of bounds access.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.