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CVE-2022-50157

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

PCI: microchip: Fix refcount leak in mc_pcie_init_irq_domains()

of_get_next_child() returns a node pointer with refcount incremented, so we
should use of_node_put() on it when we don't need it anymore.

mc_pcie_init_irq_domains() only calls of_node_put() in the normal path,
missing it in some error paths.  Add missing of_node_put() to avoid
refcount leak.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorLinux
≫
Product Linux
Default Statusunaffected
Version < c0ad5c7e68d10f6f8ffb0f4329e3c19404fbca58
Version 6f15a9c9f94133bee0d861a4bf25e10aaa95219d
Status affected
Version < 6cd5f93b5c6a66c68a91dbc604a78207252ecd43
Version 6f15a9c9f94133bee0d861a4bf25e10aaa95219d
Status affected
Version < 880ece912b958a0c92cc0baa8e906fb9b49a4b53
Version 6f15a9c9f94133bee0d861a4bf25e10aaa95219d
Status affected
Version < f030304fdeb87ec8f1b518c73703214aec6cc24a
Version 6f15a9c9f94133bee0d861a4bf25e10aaa95219d
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version 5.12
Status affected
Version < 5.12
Version 0
Status unaffected
Version <= 5.15.*
Version 5.15.61
Status unaffected
Version <= 5.18.*
Version 5.18.18
Status unaffected
Version <= 5.19.*
Version 5.19.2
Status unaffected
Version <= *
Version 6.0
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.03% 0.056
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string