A use-after-free flaw was found in btrfs_get_dev_args_from_path in fs/btrfs/volumes.c in btrfs file-system in the Linux Kernel. This flaw allows a local attacker with special privileges to cause a system crash or leak internal kernel information

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-54258 A use-after-free flaw was found in btrfs_get_dev_args_from_path in fs/btrfs/volumes.c in btrfs file-system in the Linux Kernel. This flaw allows a local attacker with special privileges to cause a system crash or leak internal kernel information
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 04 Mar 2025 03:45:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2025-02-27T21:03:51.156Z

Reserved: 2023-08-17T03:04:04.317Z

Link: CVE-2023-4394

cve-icon Vulnrichment

Updated: 2024-08-02T07:24:04.615Z

cve-icon NVD

Status : Modified

Published: 2023-08-17T13:15:11.543

Modified: 2024-11-21T08:35:03.423

Link: CVE-2023-4394

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-08-15T00:00:00Z

Links: CVE-2023-4394 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses