CVE-2026-98570: net: ipv6: keep room for the mac header in dst_dev_overhead()

Overview

Severity

High (CVSS 7.4)

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

Exploit Status

Not Exploited

Patch Tuesday

2026-Oct

Released

2026-10-20

EPSS Score

0.19% (percentile: 8.1%)

Affected Products (1)

Other

• 21932-17084

Revision History

• 2026-10-20: Information published.