CVE-2026-53013: macvlan: fix macvlan_get_size() not reserving space for IFLA_MACVLAN_BC_CUTOFF
Overview
- Severity
- High (CVSS 8.1)
- CVSS Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H/E:U
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Jun
- Released
- 2026-06-27
- EPSS Score
- 0.17% (percentile: 6.4%)
Affected Products (1)
Open Source Software
- azl3 kernel 6.6.139.1-1 on Azure Linux 3.0
Revision History
- 2026-06-27: Information published.