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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 einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version ed2b5a8e6b98d042b323afbe177a5dc618921b31
Version < b97b2c9808c9a97e0ce30216fa12096d8b0eaa75
Status affected
Version ed2b5a8e6b98d042b323afbe177a5dc618921b31
Version < ebae26dd15140b840cf65be5e1c0daee949ba70b
Status affected
Version ed2b5a8e6b98d042b323afbe177a5dc618921b31
Version < 027d42b97e6eb827c3438ebc09bab7efaee9270d
Status affected
Version ed2b5a8e6b98d042b323afbe177a5dc618921b31
Version < efe92ee7a111fe0f4d75f3ed6b7e3f86322279d5
Status affected
Version ed2b5a8e6b98d042b323afbe177a5dc618921b31
Version < e07dea3de508cd6950c937cec42de7603190e1ca
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.17
Status affected
Version 0
Version < 5.17
Status unaffected
Version <= 6.1.*
Version 6.1.162
Status unaffected
Version <= 6.6.*
Version 6.6.122
Status unaffected
Version <= 6.12.*
Version 6.12.67
Status unaffected
Version <= 6.18.*
Version 6.18.7
Status unaffected
Version <= *
Version 6.19
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.01% 0.013
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
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