Bug 2425081 (CVE-2022-50759)

Summary: CVE-2022-50759 kernel: media: i2c: ov5648: Free V4L2 fwnode data on unbind
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
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Version: unspecifiedCC: rhel-process-autobot, watson-tool-maintainers
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description OSIDB Bzimport 2025-12-24 14:01:18 UTC 
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.
Comment 1 Alexander B 2025-12-25 04:05:20 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025122454-CVE-2022-50759-747e@gregkh/T