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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-50809

xhci: dbc: Fix memory leak in xhci_alloc_dbc()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: xhci: dbc: Fix memory leak in xhci_alloc_dbc() If DbC is already in use, then the allocated memory for the xhci_dbc struct doesn't get freed before returning NULL, which leads to a memleak.

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

  • d7afb4a13f6c6ee7df7d0bfc67b4ef19ece6d802 to < 103b459590e1eb4d80b02761eb36c7cae1d9b58eaffected
  • 534675942e901959b5d8dc11ea526c4e48817d8e to < 116d6a6964986ea7eb516daa36128d270f1f248daffected
  • 534675942e901959b5d8dc11ea526c4e48817d8e to < 69e67c804d09a6b1bcda1f4f242f151f813eeb4aaffected
  • 534675942e901959b5d8dc11ea526c4e48817d8e to < d591b32e519603524a35b172156db71df9116902affected
  • 5.15.58 to < 5.15.75affected

Linux Linux

Default version status: affected

  • 5.18affected
  • 0 to < 5.18unaffected
  • 5.15.75 to ≤ 5.15.*unaffected
  • 5.19.17 to ≤ 5.19.*unaffected
  • 6.0.3 to ≤ 6.0.*unaffected
  • 6.1 to ≤ *unaffected

References