Improper Validation of Specified Quantity in Input Affecting luksmeta package, versions *


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.1% (1st percentile)

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  • Snyk IDSNYK-ECHOLATEST-LUKSMETA-20675233
  • published9 Oct 2026
  • disclosed8 Oct 2026

Introduced: 8 Oct 2026

NewCVE-2026-107565  (opens in a new tab)
CWE-1284  (opens in a new tab)

How to fix?

There is no fixed version for Echo:latest luksmeta.

NVD Description

Note: Versions mentioned in the description apply only to the upstream luksmeta package and not the luksmeta package as distributed by Echo. See How to fix? for Echo:latest relevant fixed versions and status.

A flaw was found in luksmeta. A local attacker with administrative privileges can cause data corruption when saving metadata to a Linux Unified Key Setup (LUKS) device. Due to incorrect boundary calculations and flawed overlap detection, new metadata entries can be written beyond available free space or over existing records. This issue can corrupt stored encrypted payload data or existing metadata, potentially rendering the affected data inaccessible.

CVSS Base Scores

version 3.1