CVE-2026-64160: netfs: Fix potential for tearing in ->remote_i_size and ->zero_point

Overview

Severity

Medium (CVSS 5.8)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Jul

Released

2026-07-21

Last Updated

2026-09-24

EPSS Score

0.55% (percentile: 45.1%)

Affected Products (4)

Other

• 21580-17084
• 21684-17084
• 21932-17084
• 21892-17084

Revision History

• 2026-07-21: Information published.
• 2026-08-13: Information published.
• 2026-09-23: Information published.
• 2026-09-24: Information published.
• 2026-09-24: Information published.