#VU98379 Input validation error in Linux kernel - CVE-2024-47665
Published: October 10, 2024 / Updated: May 12, 2025
Vulnerability identifier: #VU98379
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-2024-47665
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 hci_dma_init() function in drivers/i3c/master/mipi-i3c-hci/dma.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/cacb76df247a7cd842ff29755a523b1cba6c0508
- https://git.kernel.org/stable/c/2666085335bdfedf90d91f4071490ad3980be785
- https://git.kernel.org/stable/c/5a022269abb22809f2a174b90f200fc4b9526058
- https://git.kernel.org/stable/c/e2d14bfda9eb5393f8a17008afe2aa7fe0a29815
- https://git.kernel.org/stable/c/8a2be2f1db268ec735419e53ef04ca039fc027dc
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.167
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.110
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10.10
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.51