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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-50153

usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 796bcae7361c28cf825780f6f1aac9dd3411394e to < b9c4a480cb0ada07154debf681454cbb55e30b59affected
  • 796bcae7361c28cf825780f6f1aac9dd3411394e to < 038453b17fe30ea38f0f3c916e2ae2b7f8cef84eaffected
  • 796bcae7361c28cf825780f6f1aac9dd3411394e to < 8cbc3870ff356366842af3228dd8e7bc278e5eddaffected
  • 796bcae7361c28cf825780f6f1aac9dd3411394e to < 585d22a5624ef2b540c337665c72fea8cd33db50affected
  • 796bcae7361c28cf825780f6f1aac9dd3411394e to < c0a4b454486b23bb4d94ce49f490830ecc354040affected
  • 796bcae7361c28cf825780f6f1aac9dd3411394e to < 8e51a512c1079109bec4c80915e647692d583e79affected
  • 796bcae7361c28cf825780f6f1aac9dd3411394e to < 3a50c917c67dd0bc39c14de4a8b75a1d50fdce66affected
  • 796bcae7361c28cf825780f6f1aac9dd3411394e to < b5c5b13cb45e2c88181308186b0001992cb41954affected

Linux Linux

Default version status: affected

  • 2.6.29affected
  • 0 to < 2.6.29unaffected
  • 4.14.291 to ≤ 4.14.*unaffected
  • 4.19.256 to ≤ 4.19.*unaffected
  • 5.4.211 to ≤ 5.4.*unaffected
  • 5.10.137 to ≤ 5.10.*unaffected
  • 5.15.61 to ≤ 5.15.*unaffected
  • 5.18.18 to ≤ 5.18.*unaffected
  • 5.19.2 to ≤ 5.19.*unaffected
  • 6.0 to ≤ *unaffected

References