Bug 2373632 (CVE-2022-50203)

Summary: CVE-2022-50203 kernel: ARM: OMAP2+: display: Fix refcount leak bug
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
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Priority: low    
Version: unspecifiedCC: dfreiber, drow, jburrell, vkumar
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Hardware: All   
OS: Linux   
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Description OSIDB Bzimport 2025-06-18 12:11:32 UTC 
In the Linux kernel, the following vulnerability has been resolved:

ARM: OMAP2+: display: Fix refcount leak bug

In omapdss_init_fbdev(), of_find_node_by_name() will return a node
pointer with refcount incremented. We should use of_node_put() when
it is not used anymore.
Comment 1 Avinash Hanwate 2025-06-19 00:44:12 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025061840-CVE-2022-50203-2286@gregkh/T