cbcvebase.
CVE-2022-4382
published 2023-01-10

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…

PriorityP426medium6.4CVSS 3.1
AVPACHPRNUINSUCHIHAH
EPSS
0.48%
39.1th percentile
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.

Affected

7 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.8-1 (bookworm)linux 6.1.8-1 (bookworm)
linuxlinux_kernel>= 0 < 5.10.178-15.10.178-1
linuxlinux_kernel>= 0 < 6.1.8-16.1.8-1
linuxlinux_kernel>= 0 < 6.1.8-16.1.8-1
linuxlinux_kernel>= 0 < 6.1.8-16.1.8-1
linuxlinux_kernel>= 0 < 5.4.0-146.1635.4.0-146.163
linuxlinux_kernel>= 0 < 5.15.0-69.765.15.0-69.76

CVSS provenance

nvdv3.16.4MEDIUMCVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
osv8.8HIGH
vendor_ubuntu6.7MEDIUM
vendor_debian6.4MEDIUM
vendor_redhat6.4MEDIUM
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.