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Exploits
ID:9123 - Exploit for Improper validation of array index in Linux kernel - CVE-2023-2008
ID:9123 - Exploit for Improper validation of array index in Linux kernel - CVE-2023-2008
Published: June 22, 2023
Vulnerability identifier: #VU75102
Vulnerability risk: Low
CVE-ID: CVE-2023-2008
CWE-ID: CWE-129
Exploitation vector: Local access
Vulnerable software:
Linux kernel
Linux kernel
Link to public exploit:
Vulnerability description
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to incorrect validation of array index within a fault handler in drivers/dma-buf/udmabuf.c. A local privileged user can execute arbitrary code with kernel privileges.
Remediation
Install updates from vendor's website.