1. Home
  2. CVE Database
  3. CVE-2022-4382
MEDIUM · 6.4

CVE-2022-4382

A use-after-free flaw caused by a race among the superblock operations in the gadgetfs Linux driver was found. It could be triggered by yanking out a device that is running the gadgetfs side.

Vulnerability Description

A use-after-free flaw caused by a race among the superblock operations in the gadgetfs Linux driver was found. It could be triggered by yanking out a device that is running the gadgetfs side.

CVSS Score

6.4

MEDIUM

CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
PHYSICAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
LinuxLinux Kernel-

Related Weaknesses (CWE)

CWE-416

References

FAQ

What is CVE-2022-4382?

CVE-2022-4382 is a vulnerability with a CVSS score of 6.4 (MEDIUM). A use-after-free flaw caused by a race among the superblock operations in the gadgetfs Linux driver was found. It could be triggered by yanking out a device that is running the gadgetfs side.

How severe is CVE-2022-4382?

CVE-2022-4382 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-4382?

Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.