#VU108441 Out-of-bounds read in Linux kernel - CVE-2023-53077
Published: May 4, 2025 / Updated: May 10, 2025
Vulnerability identifier: #VU108441
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-2023-53077
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 CalculateVMAndRowBytes() function in drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
External links
- https://git.kernel.org/stable/c/031f196d1b1b6d5dfcb0533b431e3ab1750e6189
- https://git.kernel.org/stable/c/7257070be70e19a9138f39009c1a26c83a8a7cfa
- https://git.kernel.org/stable/c/a16394b5d661afec9a264fecac3abd87aea439ea
- https://git.kernel.org/stable/c/bec1bea2fa974e63f6059c33edde669c7894d0bc
- https://git.kernel.org/stable/c/e12b95680821b9880cd9992c0f3555389363604f
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.8