#VU97558 Buffer overflow in Linux kernel - CVE-2024-46728
Published: September 18, 2024 / Updated: May 12, 2025
Vulnerability identifier: #VU97558
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-2024-46728
CWE-ID: CWE-119
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 memory corruption within the configure_lttpr_mode_non_transparent() function in drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.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/48e0b68e2360b16edf2a0bae05c0051c00fbb48a
- https://git.kernel.org/stable/c/6c588e9350dd7a9fb97a56fe74852c9ecc44450c
- https://git.kernel.org/stable/c/9ba2ea6337b4f159aecb177555a6a81da92d302e
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10.9
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.50