CVE-2026-52969: KVM: Reject wrapped offset in kvm_reset_dirty_gfn()

Overview

Severity

High (CVSS 7.1)

CVSS Vector

CVSS:3.1/AV:L/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

Last Updated

2026-07-09

EPSS Score

0.19% (percentile: 8.2%)

Affected Products (1)

Other

• 21344-17084

Revision History

• 2026-06-27: Information published.
• 2026-06-29: Information published.
• 2026-06-30: Information published.
• 2026-07-09: Information published.