Description
There is a sleep-in-atomic bug in /net/nfc/netlink.c that allows an attacker to crash the Linux kernel by simulating a nfc device from user-space.
Scores
CVSS v3
5.5
EPSS
0.0001
EPSS Percentile
0.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-248
Status
published
Products (1)
linux/linux_kernel
5.18 rc6
Published
Aug 31, 2022
Tracked Since
Feb 18, 2026