CVE-2026-46272: coresight: tmc-etr: Fix race condition between sysfs and perf mode

Overview

Severity
Low (CVSS 3.9)
CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
Exploit Status
Not Exploited
Patch Tuesday
2026-Jun
Released
2026-06-05
EPSS Score
0.02% (percentile: 4.2%)

Affected Products (1)

Open Source Software

  • azl3 kernel 6.6.139.1-1 on Azure Linux 3.0

Revision History

  • 2026-06-05: Information published.