#VU119319 Out-of-bounds read in Linux kernel - CVE-2023-53753
Published: December 8, 2025 / Updated: December 12, 2025
Vulnerability identifier: #VU119319
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-53753
CWE-ID: CWE-125
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 perform a denial of service (DoS) attack.
The vulnerability exists due to an out-of-bounds read error within the drivers/gpu/drm/amd/display/dc/gpio/ddc_regs.h. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's repository.
External links
- https://git.kernel.org/stable/c/24aaf6603600d6d1159973c809ea2737664b28c4
- https://git.kernel.org/stable/c/8ce8a443ddd9002861a4ee8a7e33a0c02717422f
- https://git.kernel.org/stable/c/9190d4a263264eabf715f5fc1827da45e3fdc247
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.16
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.3
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3