CVE-2023-53170

Published: Sep 15, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net: dsa: Removed unneeded of_node_put in felix_parse_ports_node Remove unnecessary of_node_put from the continue path to prevent child node from being released twice, which could avoid resource leak or other unexpected issues.

Vendor	Product	Versions
Linux	Linux	affected `de879a016a94a670fafeb3eb03b3d5803d81ab37 - < 7ead10b44b79ce8bfcd51e749d54e009de5f511a` affected `de879a016a94a670fafeb3eb03b3d5803d81ab37 - < 04499f28b40bfc24f20b0e2331008bb90a54a6cf`
Linux	Linux	affected `6.3` unaffected `0 - < 6.3` unaffected `6.4.5 - <= 6.4.` unaffected `6.5 - <= `

References

https://git.kernel.org/stable/c/7ead10b44b79ce8bfcd51e749d54e009de5f511a

https://git.kernel.org/stable/c/04499f28b40bfc24f20b0e2331008bb90a54a6cf

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CVE-2023-53170

Description

Affected Products

References