Linux Kernel Ov5648 I2C Driver Memleak on Unbind
CVE-2022-50759 Published on December 24, 2025
media: i2c: ov5648: Free V4L2 fwnode data on unbind
In the Linux kernel, the following vulnerability has been resolved:
media: i2c: ov5648: Free V4L2 fwnode data on unbind
The V4L2 fwnode data structure doesn't get freed on unbind, which leads to
a memleak.
Products Associated with CVE-2022-50759
stack.watch emails you whenever new vulnerabilities are published in Linux Kernel or Linux Kernel. Just hit a watch button to start following.
Affected Versions
Linux:- Version e43ccb0a045f34838b786e8021dc4838b4af5c38 and below 4a34fd4d9b548789d4a2018940edbec86282ed3b is affected.
- Version e43ccb0a045f34838b786e8021dc4838b4af5c38 and below 3a54b72868930f07935accaf95ec4df639324940 is affected.
- Version e43ccb0a045f34838b786e8021dc4838b4af5c38 and below c95770e4fc172696dcb1450893cda7d6324d96fc is affected.
- Version 5.12 is affected.
- Before 5.12 is unaffected.
- Version 6.0.16, <= 6.0.* is unaffected.
- Version 6.1.2, <= 6.1.* is unaffected.
- Version 6.2, <= * is unaffected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.