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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-43473

scsi: mpi3mr: Add NULL checks when resetting request and reply queues

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Add NULL checks when resetting request and reply queues The driver encountered a crash during resource cleanup when the reply and request queues were NULL due to freed memory. This issue occurred when the creation of reply or request queues failed, and the driver freed the memory first, but attempted to mem set the content of the freed memory, leading to a system crash. Add NULL pointer checks for reply and request queues before accessing the reply/request memory during cleanup

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

  • fe6db615156573d3f6a37564b8a590cb03bbaf25 to < 7df0296ad4e9253d12c6dbe7f120044dddc95600affected
  • fe6db615156573d3f6a37564b8a590cb03bbaf25 to < 7da755e0d02e9ca035065127e108d1fed8950dc8affected
  • fe6db615156573d3f6a37564b8a590cb03bbaf25 to < 78d3f201f8b609928eade53cf03a52df5415aaf7affected
  • fe6db615156573d3f6a37564b8a590cb03bbaf25 to < e978a36f332ede78eb4de037b517db16265d420daffected
  • fe6db615156573d3f6a37564b8a590cb03bbaf25 to < 220d7ca70611a73d50ef8e9edac630ed1ececb7caffected
  • fe6db615156573d3f6a37564b8a590cb03bbaf25 to < fa96392ebebc8fade2b878acb14cce0f71016503affected

Linux Linux

Default version status: affected

  • 5.17affected
  • 0 to < 5.17unaffected
  • 6.1.167 to ≤ 6.1.*unaffected
  • 6.6.130 to ≤ 6.6.*unaffected
  • 6.12.78 to ≤ 6.12.*unaffected
  • 6.18.19 to ≤ 6.18.*unaffected
  • 6.19.9 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References