VYPR
High severity8.2NVD Advisory· Published Apr 14, 2023· Updated Aug 10, 2026

CVE-2023-2008

CVE-2023-2008

Description

A flaw was found in the Linux kernel's udmabuf device driver, within a fault handler. This issue occurs due to the lack of proper validation of user-supplied data, which can result in memory access past the end of an array. This may allow an attacker to escalate privileges and execute arbitrary code in the context of the kernel.

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Affected products

157

Patches

Vulnerability mechanics

References

10

News mentions

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