#VU94127 Input validation error in Linux kernel - CVE-2023-52697
Published: July 11, 2024 / Updated: May 13, 2025
Vulnerability identifier: #VU94127
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-2023-52697
CWE-ID: CWE-20
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 improper input validation within the sof_sdw_rt_sdca_jack_exit() function in sound/soc/intel/boards/sof_sdw_rt_sdca_jack_common.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/a410d58117d6da4b7d41f3c91365f191d006bc3d
- https://git.kernel.org/stable/c/582231a8c4f73ac153493687ecc1bed853e9c9ef
- https://git.kernel.org/stable/c/e38e252dbceeef7d2f848017132efd68e9ae1416
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.14
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.7.2
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8