Main
Vulnerability Database
Exploits
ID:9118 - Exploit for Use-after-free in Linux kernel - CVE-2022-1011
ID:9118 - Exploit for Use-after-free in Linux kernel - CVE-2022-1011
Published: June 18, 2023
Vulnerability identifier: #VU63386
Vulnerability risk: Low
CVE-ID: CVE-2022-1011
CWE-ID: CWE-416
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 a use-after-free error in the write() function of FUSE filesystem. A local user can retireve (partial) /etc/shadow hashes and execute arbitrary code with elevated privileges.
Remediation
Install updates from vendor's website.