Bug 2373669 (CVE-2022-50112) - CVE-2022-50112 kernel: rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge
Summary: CVE-2022-50112 kernel: rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge
Keywords:
Status: NEW
Alias: CVE-2022-50112
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 12:13 UTC by OSIDB Bzimport
Modified: 2025-06-18 19:07 UTC (History)
4 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2025-06-18 12:13:09 UTC 
In the Linux kernel, the following vulnerability has been resolved:

rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge

of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when done.
Comment 1 Avinash Hanwate 2025-06-18 18:58:06 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025061808-CVE-2022-50112-e37e@gregkh/T
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