CVE-2025-68211: ksm: use range-walk function to jump over holes in scan_get_next_rmap_item

Overview

Severity
Medium (CVSS 5.5)
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploit Status
Not Exploited
Patch Tuesday
2025-Dec
Released
2025-12-17
Last Updated
2026-03-03
EPSS Score
0.03% (percentile: 7.1%)

Affected Products (4)

Other

  • 20788-17084
  • 17087-17086
  • 20823-17084

Open Source Software

  • azl3 kernel 6.6.117.1-1 on Azure Linux 3.0

Revision History

  • 2025-12-17: Information published.
  • 2026-01-08: Information published.
  • 2026-01-20: Information published.
  • 2026-02-18: Information published.
  • 2026-02-28: Information published.
  • 2026-03-02: Information published.
  • 2026-03-03: Information published.