SB2024102222 - Out-of-bounds read in Linux kernel controller dwc driver
Published: October 22, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024102222
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Out-of-bounds read (CVE-ID: CVE-2024-47751)
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 kirin_pcie_parse_port() function in drivers/pci/controller/dwc/pcie-kirin.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/a5f795f9412854df28e66679c5e6b68b0b79c229
- https://git.kernel.org/stable/c/95248d7497bcbfe7deed4805469c6ff6ddd7f9d1
- https://git.kernel.org/stable/c/6dcc5b49d6607a741a14122bf3105f3ac50d259e
- https://git.kernel.org/stable/c/aeb0335971806e15ac91e838ca471936c8e7efd5
- https://git.kernel.org/stable/c/c500a86693a126c9393e602741e348f80f1b0fc5
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.113
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10.13
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11.2
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.54