Memory leak in Linux kernel - CVE-2023-52663
Published: May 30, 2024 / Updated: May 14, 2025
Vulnerability identifier: #VU89987
CSH Severity: 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-2023-52663
CWE-ID: CWE-401
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 leak within the amd_sof_acp_probe() function in sound/soc/sof/amd/acp.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/88028c45d5871dfc449b2b0a27abf6428453a5ec
- https://git.kernel.org/stable/c/be4760799c6a7c01184467287f0de41e0dd255f8
- https://git.kernel.org/stable/c/7296152e58858f928db448826eb7ba5ae611297b
- https://git.kernel.org/stable/c/222be59e5eed1554119294edc743ee548c2371d0
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.23
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.7.11
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8.2