Not yet scoredPublished Dec 7, 2025

CVE-2023-53757irqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_probe

Updated under an hour ago (Oct 26, 2026, 6:30 PM ET)

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Exploited in the last 30 days

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.

CVSS: Not yet scored
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Deferred
Record last updated: May 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from a68a63cb4dfc30e8a79b444aabc7747bb7621acf before d6b99b9b5e354f9c801a3cc3b1d4881d920e1718; from a68a63cb4dfc30e8a79b444aabc7747bb7621acf before 4545d7a70ce0fc78b1d3c33c4a0939a86f363b57; from a68a63cb4dfc30e8a79b444aabc7747bb7621acf before c7d78d36e19eeb74a1c12799fbadbcdbaf36c0bd; from a68a63cb4dfc30e8a79b444aabc7747bb7621acf before cee12e8be8e227731a845ae43a4c9ce2e404be45; from a68a63cb4dfc30e8a79b444aabc7747bb7621acf before 88cb93d3a16f706bd7213f8a5882c394e5d10c4e; from a68a63cb4dfc30e8a79b444aabc7747bb7621acf before bb755e020abc24793b9411c9419ed43f07f9a03d; from a68a63cb4dfc30e8a79b444aabc7747bb7621acf before 91e149b201bdb68c77011d50d011e47fadbcc8bd; from a68a63cb4dfc30e8a79b444aabc7747bb7621acf before 9419e700021a393f67be36abd0c4f3acc6139041	CNA record

References

References

https://git.kernel.org/stable/c/d6b99b9b5e354f9c801a3cc3b1d4881d920e1718
https://git.kernel.org/stable/c/4545d7a70ce0fc78b1d3c33c4a0939a86f363b57
https://git.kernel.org/stable/c/c7d78d36e19eeb74a1c12799fbadbcdbaf36c0bd
https://git.kernel.org/stable/c/cee12e8be8e227731a845ae43a4c9ce2e404be45
https://git.kernel.org/stable/c/88cb93d3a16f706bd7213f8a5882c394e5d10c4e
https://git.kernel.org/stable/c/bb755e020abc24793b9411c9419ed43f07f9a03d
https://git.kernel.org/stable/c/91e149b201bdb68c77011d50d011e47fadbcc8bd
https://git.kernel.org/stable/c/9419e700021a393f67be36abd0c4f3acc6139041

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.