CVE-2022-1975
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2022-1975
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2022-1975.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 5.18.2.zen1-1 | |
| sles | affected | | |
| debian | bookworm | fixed | 5.17.11-1 |
| debian | bullseye | fixed | 5.10.120-1 |
| debian | forky | fixed | 5.17.11-1 |
| debian | sid | fixed | 5.17.11-1 |
| debian | trixie | fixed | 5.17.11-1 |
References
Verify integrity in audit chain (admin only). AS-IS.