CVE-2023-2194 Information

Description

An out-of-bounds write vulnerability was found in the Linux kernel’s SLIMpro I2C device driver. The userspace \data->block[0]\ variable was not capped to a number between 0-255 and was used as the size of a memcpy possibly writing beyond the end of dma_buffer. This flaw could allow a local privileged user to crash the system or potentially achieve code execution.

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=2188396 https://github.com/torvalds/linux/commit/92fbb6d1296f