LOW 3.9 Microsoft
CVE-2026-46272
coresight: tmc-etr: Fix race condition between sysfs and perf mode
Microsoft Security Update 2026-Jun: coresight: tmc-etr: Fix race condition between sysfs and perf mode
Affected Products
- azl3 kernel 6.6.139.1-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46272
- https://nvd.nist.gov/vuln/detail/CVE-2026-46272
This low severity vulnerability with a CVSS score of 3.9 was published on 2026-06-09 via Microsoft. Affected: azl3 kernel 6.6.139.1-1 on Azure Linux 3.0.
vulnfeed aggregates 9214 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.