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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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2023-04-20T00:00:00
Updated: 2024-08-02T06:12:20.649Z
Reserved: 2023-04-20T00:00:00
Link: CVE-2023-2194
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-04-20T21:15:09.047
Modified: 2023-05-03T14:15:34.133
Link: CVE-2023-2194
Redhat