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Unrated severityNVD Advisory· Published Apr 14, 2023· Updated May 5, 2025

CVE-2023-2008

CVE-2023-2008

Description

A flaw was found in the Linux kernel's udmabuf device driver. The specific flaw exists within a fault handler. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an array. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the kernel.

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Affected products

153

Patches

Vulnerability mechanics

References

4

News mentions

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