Bug 2420268 (CVE-2022-50644)

Summary: CVE-2022-50644 kernel: clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe
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
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Hardware: All   
OS: Linux   
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Description OSIDB Bzimport 2025-12-09 01:04:38 UTC 
In the Linux kernel, the following vulnerability has been resolved:

clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe

pm_runtime_get_sync() will increment pm usage counter.
Forgetting to putting operation will result in reference leak.
Add missing pm_runtime_put_sync in some error paths.
Comment 1 Alexander B 2025-12-10 05:51:01 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025120936-CVE-2022-50644-5149@gregkh/T