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CVE-2026-23030

phy: rockchip: inno-usb2: Fix a double free bug in rockchip_usb2phy_probe()

In the Linux kernel, the following vulnerability has been resolved:

phy: rockchip: inno-usb2: Fix a double free bug in rockchip_usb2phy_probe()

The for_each_available_child_of_node() calls of_node_put() to
release child_np in each success loop. After breaking from the
loop with the child_np has been released, the code will jump to
the put_child label and will call the of_node_put() again if the
devm_request_threaded_irq() fails. These cause a double free bug.

Fix by returning directly to avoid the duplicate of_node_put().
Daten sind bereitgestellt durch das CVE Programm von Authorized Data Publishers (ADP) (Unstrukturiert)
HerstellerSiemens
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Produkt RUGGEDCOM RST2428P
Default Statusunknown
Version 0
Version < V4.0
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.22% 0.119
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/ebae26dd15140b840cf65be5e1c0daee949ba70b
https://git.kernel.org/stable/c/027d42b97e6eb827c3438ebc09bab7efaee9270d
https://git.kernel.org/stable/c/efe92ee7a111fe0f4d75f3ed6b7e3f86322279d5
https://git.kernel.org/stable/c/e07dea3de508cd6950c937cec42de7603190e1ca
https://git.kernel.org/stable/c/b97b2c9808c9a97e0ce30216fa12096d8b0eaa75
https://cert-portal.siemens.com/productcert/html/ssa-253495.html