VULNERABILITY INTELLIGENCE

CVE-2022-0485

CVSS score4.8 MEDIUM
EPSS probability1.04%
CISA KEVNot currently listed
Published2022-08-29
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Description

A flaw was found in the copying tool `nbdcopy` of libnbd. When performing multi-threaded copies using asynchronous nbd calls, nbdcopy was blindly treating the completion of an asynchronous command as successful, rather than checking the *error parameter. This could result in the silent creation of a corrupted destination image.

Weakness classification

  • CWE-252: Unchecked Return Value

Primary references