DEBIAN-CVE-2022-3077

DEBIAN-CVE-2022-3077 PUBLISHED CVSS 5.5 MEDIUM

A buffer overflow vulnerability was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way it handled the I2C_SMBUS_BLOCK_PROC_CALL case (via the ioctl I2C_SMBUS) with malicious input data. This flaw could allow a local user to crash the system.

Risk Scores

CVSS 3.1

5.5

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

Affected Products

Vendor	Product	Versions
Debian:14	linux	0, 0, 0
Debian:12	linux	0, 0, 0
Debian:13	linux	0, 0, 0

Timeline

Sep 9, 2022 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2022-3077 advisory

Open in Interactive Console →