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CVE PROGRAM SOURCE RECORDUnscored

CVE-2023-53767

wifi: ath12k: fix memory leak in ath12k_qmi_driver_event_work()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix memory leak in ath12k_qmi_driver_event_work() Currently the buffer pointed by event is not freed in case ATH12K_FLAG_UNREGISTERING bit is set, this causes memory leak. Add a goto skip instead of return, to ensure event and all the list entries are freed properly. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1

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

  • d889913205cf7ebda905b1e62c5867ed4e39f6c2 to < a87f59041a7f77b4bdab05cea60ac6adc69dc5d2affected
  • d889913205cf7ebda905b1e62c5867ed4e39f6c2 to < 960412bee0ea75f6b3c2dca4a3535795ee84c47aaffected

Linux Linux

Default version status: affected

  • 6.3affected
  • 0 to < 6.3unaffected
  • 6.3.4 to ≤ 6.3.*unaffected
  • 6.4 to ≤ *unaffected

References