CVE-2022-1975

MediumCVSS 5.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-248

Affected software

No affected versions have been published.

Timeline

Published
Aug 31, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-1975: Medium severity, CVSS 5.5 | Vulnix