LIN1021-3714 : Security Advisory - linux - CVE-2022-1975
Created: Jun 5, 2022
Updated: Sep 3, 2022
Resolved Date: Jun 10, 2022
Found In Version: 10.21.20.1
Fix Version: 10.21.20.13
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel
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.
https://nvd.nist.gov/vuln/detail/CVE-2022-1975
