CVE-2021-47433

kernel: btrfs: fix abort logic in btrfs_replace_file_extents

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Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · May 22, 2024

Updated · August 5, 2026

Description

A vulnerability was found in the btrfs file system's btrfs_replace_file_extents function within the Linux kernel. This issue potentially leads to an abort logic failure, impacting the integrity and stability of file operations.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-754 · Improper Check for Unusual or Exceptional Conditions