CVE-2025-11568

MEDIUMPre-NVD 4.44.4—
EchelonGraph scoreMEDIUM confidence

Score 4.4 from GitHub Security Advisory published 2025-10-15. NVD baseline CVSS 4.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
4.4
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 4.4Exploit: NoneExposed: 0

A fix is available — apply it.

A data corruption vulnerability has been identified in the luksmeta utility when used with the LUKS1 disk encryption format. An attacker with the necessary permissions can exploit this flaw by writing a large amount of metadata to an encrypted device. The utility fails to correctly validate the available space, causing the metadata to overwrite and corrupt the user's encrypted data. This action leads to a permanent loss of the stored information. Devices using the LUKS formats other than LUKS1 are not affected by this issue.

CVSS v3
4.4
EG Score
4.4(medium)
EPSS
0.7%
KEV
Not listed

Published

October 15, 2025

Last Modified

June 30, 2026

Advisory Details (6)

Auto-updated Jun 27, 2026
Patch available. Sources: redhat, github_pr.
github_pr Patch Available

Fix handling of large metadata

Patch available: latchset/luksmeta v10 (PR #16 merged 2025-10-31)

https://github.com/latchset/luksmeta/pull/16
redhat Patch Available

2404244 – (CVE-2025-11568) CVE-2025-11568 luksmeta: Data corruption when handling LUKS1 partitions with luksmeta

Affected: Red Hat Enterprise Linux 8

https://bugzilla.redhat.com/show_bug.cgi?id=2404244
redhat Patch Available

cve-details

https://access.redhat.com/security/cve/CVE-2025-11568
redhat Patch Available

Affected: Red Hat Enterprise Linux 9.

https://access.redhat.com/errata/RHSA-2026:18824
redhat Patch Available

Affected: Red Hat Enterprise Linux 10.

https://access.redhat.com/errata/RHSA-2026:18421
redhat Patch Available

Affected: Red Hat Enterprise Linux 8.

https://access.redhat.com/errata/RHSA-2025:23086

Vendor Advisories for CVE-2025-11568(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(3)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatluksmeta-0:10-1.el92026-05-19redhat
redhatluksmeta-0:10-1.el102026-05-19redhat
redhatluksmeta-0:9-4.el8_10.12025-12-11redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

All Vendor Advisories

(3)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 7× in last 7d / 32× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-11 08:26 UTCEPSS rescore
  2. 2026-07-10 04:23 UTCOSV refresh
  3. 2026-07-09 19:09 UTCEPSS rescore
  4. 2026-07-09 19:09 UTCEPSS rescore
  5. 2026-07-08 15:14 UTCEPSS rescore
  6. 2026-07-07 13:45 UTCEPSS rescore
  7. 2026-07-05 02:30 UTCEPSS rescore
  8. 2026-07-04 06:30 UTCEPSS rescore
  9. 2026-07-04 06:30 UTCEPSS rescore
  10. 2026-07-01 15:06 UTCEPSS rescore
  11. 2026-06-28 14:07 UTCEPSS rescore
  12. 2026-06-28 14:07 UTCEPSS rescore
  13. 2026-06-28 04:55 UTCEPSS rescore
  14. 2026-06-28 04:55 UTCEPSS rescore
  15. 2026-06-27 03:08 UTCEPSS rescore
  16. 2026-06-25 13:49 UTCEPSS rescore
  17. 2026-06-25 13:49 UTCEPSS rescore
  18. 2026-06-24 14:04 UTCEPSS rescore
  19. 2026-06-23 21:32 UTCEPSS rescore
  20. 2026-06-23 21:32 UTCEPSS rescore
  21. 2026-06-21 01:59 UTCEPSS rescore
  22. 2026-06-19 19:25 UTCEPSS rescore
  23. 2026-06-19 19:25 UTCEPSS rescore
  24. 2026-06-18 17:52 UTCEPSS rescore
  25. 2026-06-18 17:52 UTCEPSS rescore
Show 64 more
  1. 2026-06-17 17:52 UTCEPSS rescore
  2. 2026-06-15 17:48 UTCEPSS rescore
  3. 2026-06-15 17:48 UTCEPSS rescore
  4. 2026-06-14 23:17 UTCEPSS rescore
  5. 2026-06-13 22:59 UTCEPSS rescore
  6. 2026-06-12 23:11 UTCEPSS rescore
  7. 2026-06-12 23:11 UTCEPSS rescore
  8. 2026-06-11 13:59 UTCEPSS rescore
  9. 2026-06-10 22:18 UTCEPSS rescore
  10. 2026-06-10 22:18 UTCEPSS rescore
  11. 2026-06-10 13:21 UTCEPSS rescore
  12. 2026-06-10 13:21 UTCEPSS rescore
  13. 2026-06-08 14:16 UTCEPSS rescore
  14. 2026-06-08 14:16 UTCEPSS rescore
  15. 2026-06-07 15:24 UTCEPSS rescore
  16. 2026-06-06 13:47 UTCEPSS rescore
  17. 2026-06-06 13:46 UTCEPSS rescore
  18. 2026-06-05 22:46 UTCEPSS rescore
  19. 2026-06-05 22:46 UTCEPSS rescore
  20. 2026-06-05 06:10 UTCEPSS rescore
  21. 2026-06-05 06:09 UTCEPSS rescore
  22. 2026-06-04 13:11 UTCEPSS rescore
  23. 2026-06-04 13:11 UTCEPSS rescore
  24. 2026-06-02 20:12 UTCEPSS rescore
  25. 2026-06-02 20:12 UTCEPSS rescore
  26. 2026-06-01 13:51 UTCEPSS rescore
  27. 2026-06-01 13:51 UTCEPSS rescore
  28. 2026-05-31 22:30 UTCEPSS rescore
  29. 2026-05-31 22:30 UTCEPSS rescore
  30. 2026-05-31 00:16 UTCEPSS rescore
  31. 2026-05-31 00:16 UTCEPSS rescore
  32. 2026-05-29 13:43 UTCEPSS rescore
  33. 2026-05-28 13:44 UTCEPSS rescore
  34. 2026-05-28 13:44 UTCEPSS rescore
  35. 2026-05-28 13:44 UTCEPSS rescore
  36. 2026-05-27 13:40 UTCEPSS rescore
  37. 2026-05-27 13:40 UTCEPSS rescore
  38. 2026-05-27 13:40 UTCEPSS rescore
  39. 2026-05-26 13:43 UTCEPSS rescore
  40. 2026-05-26 13:43 UTCEPSS rescore
  41. 2026-05-26 13:43 UTCEPSS rescore
  42. 2026-05-26 07:18 UTCEPSS rescore
  43. 2026-05-26 07:18 UTCEPSS rescore
  44. 2026-05-26 07:18 UTCEPSS rescore
  45. 2026-05-26 07:18 UTCEPSS rescore
  46. 2026-05-22 21:16 UTCEPSS rescore
  47. 2026-05-22 21:16 UTCEPSS rescore
  48. 2026-05-22 21:16 UTCEPSS rescore
  49. 2026-05-22 21:16 UTCEPSS rescore
  50. 2026-05-21 22:42 UTCEPSS rescore
  51. 2026-05-21 06:26 UTCEG score recompute
  52. 2026-05-21 06:26 UTCVendor advisory
  53. 2026-05-21 06:26 UTCGHSA enrichment
  54. 2026-05-20 22:37 UTCEPSS rescore
  55. 2026-05-20 22:37 UTCEPSS rescore
  56. 2026-05-20 22:37 UTCEPSS rescore
  57. 2026-05-20 22:37 UTCEPSS rescore
  58. 2026-05-20 22:37 UTCEPSS rescore
  59. 2026-05-20 11:21 UTCEPSS rescore
  60. 2026-05-20 11:21 UTCEPSS rescore
  61. 2026-05-20 11:21 UTCEPSS rescore
  62. 2026-05-20 11:21 UTCEPSS rescore
  63. 2026-05-18 21:30 UTCEPSS rescore
  64. 2026-05-18 21:30 UTCEPSS rescore

Frequently asked(5)

What is CVE-2025-11568?
CVE-2025-11568 is a medium vulnerability published on October 15, 2025. A data corruption vulnerability has been identified in the luksmeta utility when used with the LUKS1 disk encryption format. An attacker with the necessary permissions can exploit this flaw by writing a large amount of metadata to an encrypted device. The utility fails to correctly validate the…
When was CVE-2025-11568 disclosed?
CVE-2025-11568 was first published in the National Vulnerability Database on October 15, 2025, with the most recent update on June 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-11568 actively exploited?
CVE-2025-11568 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-11568?
CVE-2025-11568 has a CVSS v3 base score of 4.4 (NVD).
How do I remediate CVE-2025-11568?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-11568, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2025-11568

Explore →

Is Your Infrastructure Affected by CVE-2025-11568?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs