In the Linux kernel, the following vulnerability has been resolved: btrfs: replace BUG_ON() with error handling at update_ref_for_cow() Instead of a BUG_ON() just return an error, log an error message and abort the transaction in case we find an extent buffer belonging to the relocation tree that doesn't have the full backref flag set. This is unexpected and should never happen (save for bugs or a potential bad memory).
History

Fri, 22 Nov 2024 15:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-404

Sun, 29 Sep 2024 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 18 Sep 2024 14:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Low


Wed, 18 Sep 2024 07:30:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: btrfs: replace BUG_ON() with error handling at update_ref_for_cow() Instead of a BUG_ON() just return an error, log an error message and abort the transaction in case we find an extent buffer belonging to the relocation tree that doesn't have the full backref flag set. This is unexpected and should never happen (save for bugs or a potential bad memory).
Title btrfs: replace BUG_ON() with error handling at update_ref_for_cow()
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-09-18T07:12:11.966Z

Updated: 2024-12-19T09:22:25.908Z

Reserved: 2024-09-11T15:12:18.268Z

Link: CVE-2024-46752

cve-icon Vulnrichment

Updated: 2024-09-29T14:47:23.585Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-09-18T08:15:04.057

Modified: 2024-09-20T12:30:51.220

Link: CVE-2024-46752

cve-icon Redhat

Severity : Low

Publid Date: 2024-09-18T00:00:00Z

Links: CVE-2024-46752 - Bugzilla