Bug 2373624 (CVE-2022-50120) - CVE-2022-50120 kernel: remoteproc: imx_rproc: Fix refcount leak in imx_rproc_addr_init
Summary: CVE-2022-50120 kernel: remoteproc: imx_rproc: Fix refcount leak in imx_rproc_...
Keywords:
Status: NEW
Alias: CVE-2022-50120
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 12:11 UTC by OSIDB Bzimport
Modified: 2025-06-19 02:17 UTC (History)
4 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2025-06-18 12:11:14 UTC 
In the Linux kernel, the following vulnerability has been resolved:

remoteproc: imx_rproc: Fix refcount leak in imx_rproc_addr_init

of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not needed anymore.
This function has two paths missing of_node_put().
Comment 1 Avinash Hanwate 2025-06-19 02:07:48 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025061811-CVE-2022-50120-992d@gregkh/T
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