CVE-2026-46110: net: stmmac: Prevent NULL deref when RX memory exhausted

Overview

Severity
Medium (CVSS 4.7)
CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploit Status
Not Exploited
Patch Tuesday
2026-May
Released
2026-05-29
EPSS Score
0.06% (percentile: 18.5%)

Affected Products (1)

Open Source Software

  • azl3 kernel 6.6.139.1-1 on Azure Linux 3.0

Revision History

  • 2026-05-29: Information published.