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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2023-53504

RDMA/bnxt_re: Properly order ib_device_unalloc() to avoid UAF

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Properly order ib_device_unalloc() to avoid UAF ib_dealloc_device() should be called only after device cleanup. Fix the dealloc sequence.

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

  • 6d758147c7b80a46465f72e9e6294d244ee98a21 to < c95863f6d970ef968e7c1f3c481f72a4b0734654affected
  • 6d758147c7b80a46465f72e9e6294d244ee98a21 to < 5363fc488da579923edf6a2fdca3d3b651dd800baffected

Linux Linux

Default version status: affected

  • 6.3affected
  • 0 to < 6.3unaffected
  • 6.4.11 to ≤ 6.4.*unaffected
  • 6.5 to ≤ *unaffected

References