#VU115527 Integer underflow in Linux kernel - CVE-2023-53177
Published: September 16, 2025 / Updated: September 22, 2025
Vulnerability identifier: #VU115527
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-53177
CWE-ID: CWE-191
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Linux kernel
Linux kernel
Software vendor:
Linux Foundation
Linux Foundation
Description
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer underflow within the hi846_set_ctrl() function in drivers/media/i2c/hi846.c. A local user can execute arbitrary code.
Remediation
Install update from vendor's repository.