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CVE-2022-3077

Published: Sep 9, 2022

Modified: Aug 3, 2024

PUBLISHED

Description

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.

Vendor	Product	Versions
n/a	kernel	affected `fixed in kernel 5.19`

Weaknesses (CWE)

References

https://github.com/torvalds/linux/commit/690b2549b19563ec5ad53e5c82f6a944d910086e

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