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Exploits
ID:9565 - Exploit for Out-of-bounds read in Linux kernel - CVE-2021-4204
ID:9565 - Exploit for Out-of-bounds read in Linux kernel - CVE-2021-4204
Published: February 27, 2024
Vulnerability identifier: #VU86247
Vulnerability risk: Low
CVE-ID: CVE-2021-4204
CWE-ID: CWE-125
Exploitation vector: Local access
Vulnerable software:
Linux kernel
Linux kernel
Link to public exploit:
Vulnerability description
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to a boundary condition in Linux kernel eBPF. A local user trigger an out-of-bounds read error and read contents of memory on the system or crash the kernel.
Remediation
Install updates from vendor's website.