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CVE PROGRAM SOURCE RECORDUnscored

CVE-2023-53037

scsi: mpi3mr: Bad drive in topology results kernel crash

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Bad drive in topology results kernel crash When the SAS Transport Layer support is enabled and a device exposed to the OS by the driver fails INQUIRY commands, the driver frees up the memory allocated for an internal HBA port data structure. However, in some places, the reference to the freed memory is not cleared. When the firmware sends the Device Info change event for the same device again, the freed memory is accessed and that leads to memory corruption and OS crash.

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

  • c4f7ac64616ee513f9ac4ae6c4d8c3cccb6974df to < 1f822ae8fb2a20fffa71e9bfa9b203c03d72d3baaffected
  • c4f7ac64616ee513f9ac4ae6c4d8c3cccb6974df to < aa11e4b6cdb403b9fdef6939550f6b36dd61624daffected
  • c4f7ac64616ee513f9ac4ae6c4d8c3cccb6974df to < 8e45183978d64699df639e795235433a60f35047affected

Linux Linux

Default version status: affected

  • 5.14affected
  • 0 to < 5.14unaffected
  • 6.1.22 to ≤ 6.1.*unaffected
  • 6.2.9 to ≤ 6.2.*unaffected
  • 6.3 to ≤ *unaffected

References