Description

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

Related CPE's

o

linux

linux_kernel

3

References

https://access.redhat.com/security/cve/CVE-2023-4394

Issue TrackingThird Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=2219263

Issue TrackingPatchThird Party Advisory

https://patchwork.kernel.org/project/linux-btrfs/patch/[email protected]/

Mailing ListPatchVendor Advisory

Weaknesses

[email protected]

Primary
CWE-416

[email protected]

Secondary
CWE-400

CVSS impact metrics

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

6 · Medium

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2023-08-17T13:15:11.543

11 months ago

Last modified

2023-11-07T04:22:31.487

8 months ago