SB2024110849 - Improper locking in Linux kernel qcom camss driver
Published: November 8, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024110849
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 locking (CVE-ID: CVE-2024-50175)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the video_stop_streaming() function in drivers/media/platform/qcom/camss/camss-video.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/c2218a82f795dc3d0b6210bcaa3d9c5ca736fcd9
- https://git.kernel.org/stable/c/a975db8aea152f9907aa53a7f517e557ccb40da3
- https://git.kernel.org/stable/c/d7d4dde3decef1b5aa1f5c390147f79aae412dee
- https://git.kernel.org/stable/c/25f18cb1b673220b76a86ebef8e7fb79bd303b27
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10.14
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11.3
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.55