SB20250226457 - NULL pointer dereference in Linux kernel platform imx-jpeg driver
Published: February 26, 2025 Updated: May 11, 2025
Security Bulletin ID
SB20250226457
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) NULL pointer dereference (CVE-ID: CVE-2022-49165)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the mxc_jpeg_device_run() function in drivers/media/platform/imx-jpeg/mxc-jpeg.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/417591a766b3c040c346044541ff949c0b2bb7b2
- https://git.kernel.org/stable/c/4eb591c47c82a6a6ad293ed108c3cb77115fbc25
- https://git.kernel.org/stable/c/8d075ede7d24f19dc817c5bd517a53f0524f9031
- https://git.kernel.org/stable/c/eff76b180751e5e55c872d17755680c3b83ba9ab
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.33