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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-49817

net: mhi: Fix memory leak in mhi_net_dellink()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: net: mhi: Fix memory leak in mhi_net_dellink() MHI driver registers network device without setting the needs_free_netdev flag, and does NOT call free_netdev() when unregisters network device, which causes a memory leak. This patch calls free_netdev() to fix it since netdev_priv is used after unregister.

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

  • 13adac032982c61bb590669e8e87e51558917ca1 to < 88da008e5e2f9753726ea5a51ef2eb144e9de927affected
  • 13adac032982c61bb590669e8e87e51558917ca1 to < 25a270343b0f16e1f6e65f541a15975a35e238ffaffected
  • 13adac032982c61bb590669e8e87e51558917ca1 to < f7c125bd79f50ec6094761090be81d02726ec6f4affected

Linux Linux

Default version status: affected

  • 5.14affected
  • 0 to < 5.14unaffected
  • 5.15.80 to ≤ 5.15.*unaffected
  • 6.0.10 to ≤ 6.0.*unaffected
  • 6.1 to ≤ *unaffected

References