5.5

CVE-2022-50033

usb: host: ohci-ppc-of: Fix refcount leak bug

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

usb: host: ohci-ppc-of: Fix refcount leak bug

In ohci_hcd_ppc_of_probe(), of_find_compatible_node() will return
a node pointer with refcount incremented. We should use of_node_put()
when it is not used anymore.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.29 < 4.9.326
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.291
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.256
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.211
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.138
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.63
Linux ≫ Linux Kernel Version >= 5.16 < 5.19.4
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.06
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/fe6fe64403710287f0ae61a516954d8a4f7c9e3f
Patch
https://git.kernel.org/stable/c/c5c5bd5cdcc6dc9f75f53d1c89af463d39a2bb96
Patch
https://git.kernel.org/stable/c/ec583e300aee9f152a64911445092d18e1c36729
Patch
https://git.kernel.org/stable/c/0334d23c56ecf1ee1563bb83e29cc5a51ed7fb4e
Patch
https://git.kernel.org/stable/c/cb5dd65e889163e723df1c2f02288cc527a57785
Patch
https://git.kernel.org/stable/c/0fc62bbc95319bbd330e3645afc7c286acec9ef8
Patch
https://git.kernel.org/stable/c/403132881e66db7aa98b55c6655daedd80d407fd
Patch
https://git.kernel.org/stable/c/40a959d7042bb7711e404ad2318b30e9f92c6b9b
Patch