CVE-2026-98588: bpf, sockmap: Reject max_entries > INT_MAX in sock_map_alloc

Overview

Severity

Medium (CVSS 5.7)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Oct

Released

2026-10-20

EPSS Score

0.21% (percentile: 9.9%)

Affected Products (1)

Other

• 21932-17084

Revision History

• 2026-10-20: Information published.