CVE-2026-52961: ceph: fix BUG_ON in __ceph_build_xattrs_blob() due to stale blob size

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
2026-09-24
EPSS Score
0.18% (percentile: 7.0%)

Affected Products (6)

Other

  • 21443-17084
  • 21580-17084
  • 21474-17084
  • 21684-17084
  • 21892-17084
  • 21932-17084

Revision History

  • 2026-06-27: Information published.
  • 2026-06-28: Information published.
  • 2026-07-12: Information published.
  • 2026-08-13: Information published.
  • 2026-09-23: Information published.
  • 2026-09-24: Information published.
  • 2026-09-24: Information published.