CVE-2024-26792

kernel: btrfs: fix double free of anonymous device after snapshot creation failure

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Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · April 4, 2024

Updated · August 5, 2026

Description

A double-free flaw was found in the btrfs filesystem in the Linux kernel that could occur after a snapshot creation failure. This flaw could potentially lead to system crashes or unintended behaviors.

Statement

Red Hat Enterprise Linux is not vulnerable to this CVE, as it does not affect the versions or configurations of the Linux kernel used in its distributions.

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-415 · Double Free