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CVE-2023-53757

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CVE-2023-53757

Published: Dec 8, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: irqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_probe of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.

VendorProductVersions

Linux

Linux

affected
a68a63cb4dfc30e8a79b444aabc7747bb7621acf - < d6b99b9b5e354f9c801a3cc3b1d4881d920e1718
affected
a68a63cb4dfc30e8a79b444aabc7747bb7621acf - < 4545d7a70ce0fc78b1d3c33c4a0939a86f363b57
affected
a68a63cb4dfc30e8a79b444aabc7747bb7621acf - < c7d78d36e19eeb74a1c12799fbadbcdbaf36c0bd
affected
a68a63cb4dfc30e8a79b444aabc7747bb7621acf - < cee12e8be8e227731a845ae43a4c9ce2e404be45
affected
a68a63cb4dfc30e8a79b444aabc7747bb7621acf - < 88cb93d3a16f706bd7213f8a5882c394e5d10c4e

+3 more versions

Linux

Linux

affected
4.13
unaffected
0 - < 4.13
unaffected
4.14.308 - <= 4.14.*
unaffected
4.19.276 - <= 4.19.*
unaffected
5.4.235 - <= 5.4.*

+5 more versions

References

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