DEBIAN-CVE-2022-1975
Advisory lineage Upstream: 1 Downstream: 3
Upstream
Downstream
Published: 31 Aug 2022, 16:15
Last modified:28 Apr 2026, 20:23
Vulnerability Summary
Overall Risk (default)
low
22/100 CVSS Score
5.5 MEDIUM
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
31 Aug 2022, 16:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:23
Last Modified
Vulnerability information updated
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.
CVSS Metrics
- v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Systems
- debian•linux
< 5.10.120-1 | < 5.17.11-1 | < 5.17.11-1 | < 5.17.11-1