Bug 2373587 (CVE-2022-50191) - CVE-2022-50191 kernel: regulator: of: Fix refcount leak bug in of_get_regulation_constraints()
Summary: CVE-2022-50191 kernel: regulator: of: Fix refcount leak bug in of_get_regulat...
Keywords:
Status: NEW
Alias: CVE-2022-50191
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-06-18 12:09 UTC by OSIDB Bzimport
Modified: 2025-06-19 08:25 UTC (History)
4 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2025-06-18 12:09:33 UTC 
In the Linux kernel, the following vulnerability has been resolved:

regulator: of: Fix refcount leak bug in of_get_regulation_constraints()

We should call the of_node_put() for the reference returned by
of_get_child_by_name() which has increased the refcount.
Comment 1 Avinash Hanwate 2025-06-19 08:15:26 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025061836-CVE-2022-50191-8c6c@gregkh/T
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