CVE-2023-2008 (GCVE-0-2023-2008)

Vulnerability from cvelistv5 – Published: 2023-04-14 00:00 – Updated: 2025-05-05 16:01
VLAI?
Summary
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.
CWE
Assigner
Impacted products
Vendor Product Version
n/a Linux kernel udmabuf device driver Affected: Fixed in kernel v5.19-rc4
Show details on NVD website

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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