CVE-2026-98039: bpf: Require MEM_PERCPU for percpu kptr stores

Overview

Severity

N/A

Exploit Status

Not Exploited

Patch Tuesday

2026-Sep

Released

2026-10-20

EPSS Score

0.17% (percentile: 5.7%)

Revision History

• 2026-10-20: Information published.