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.
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Wed, 23 Apr 2025 17:15:00 +0000
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Status: PUBLISHED
Assigner: redhat
Published: 2023-04-20T00:00:00.000Z
Updated: 2025-04-23T16:22:08.141Z
Reserved: 2023-04-20T00:00:00.000Z
Link: CVE-2023-2194
Updated: 2024-08-02T06:12:20.649Z
Status : Modified
Published: 2023-04-20T21:15:09.047
Modified: 2025-04-23T17:16:29.030
Link: CVE-2023-2194