SB20240608239 - Improper locking in Linux kernel rockchip rkisp1 driver
Published: June 8, 2024 Updated: May 13, 2025
Security Bulletin ID
SB20240608239
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-2023-52589)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the rkisp1_isp_stop() function in drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c, within the rkisp1_csi_disable() function in drivers/media/platform/rockchip/rkisp1/rkisp1-csi.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/bf808f58681cab64c81cd814551814fd34e540fe
- https://git.kernel.org/stable/c/fab483438342984f2a315fe13c882a80f0f7e545
- https://git.kernel.org/stable/c/7bb1a2822aa2c2de4e09bf7c56dd93bd532f1fa7
- https://git.kernel.org/stable/c/870565f063a58576e8a4529f122cac4325c6b395
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.77
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.16
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.7.4
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8