SB2024111960 - Improper resource shutdown or release in Linux kernel usb musb driver
Published: November 19, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024111960
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) Improper resource shutdown or release (CVE-ID: CVE-2024-50269)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to failure to properly release resources within the sunxi_musb_exit() function in drivers/usb/musb/sunxi.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/721ddad945596220c123eb6f7126729fe277ee4f
- https://git.kernel.org/stable/c/4aa77d5ea9944468e16c3eed15e858fd5de44de1
- https://git.kernel.org/stable/c/6e2848d1c8c0139161e69ac0a94133e90e9988e8
- https://git.kernel.org/stable/c/63559ba8077cbadae1c92a65b73ea522bf377dd9
- https://git.kernel.org/stable/c/ccd811c304d2ee56189bfbc49302cb3c44361893
- https://git.kernel.org/stable/c/8a30da5aa9609663b3e05bcc91a916537f66a4cd
- https://git.kernel.org/stable/c/b08baa75b989cf779cbfa0969681f8ba2dc46569
- https://git.kernel.org/stable/c/498dbd9aea205db9da674994b74c7bf8e18448bd
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.324
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.230
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.172
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.286
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.117
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11.8
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.61