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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2025-21901

RDMA/bnxt_re: Add sanity checks on rdev validity

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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: Add sanity checks on rdev validity There is a possibility that ulp_irq_stop and ulp_irq_start callbacks will be called when the device is in detached state. This can cause a crash due to NULL pointer dereference as the rdev is already freed.

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

  • cc5b9b48d44756a87170f3901c6c2fd99e6b89b2 to < aed1bc673907e3df372b317c10ff2f3582f8bf1aaffected
  • cc5b9b48d44756a87170f3901c6c2fd99e6b89b2 to < 8cb0eef46d70a99c88c26a1addb7fd955242e0e6affected
  • cc5b9b48d44756a87170f3901c6c2fd99e6b89b2 to < f0df225d12fcb049429fb5bf5122afe143c2dd15affected

Linux Linux

Default version status: affected

  • 6.12affected
  • 0 to < 6.12unaffected
  • 6.12.18 to ≤ 6.12.*unaffected
  • 6.13.6 to ≤ 6.13.*unaffected
  • 6.14 to ≤ *unaffected

References