CVE-2025-21901 (GCVE-0-2025-21901)
Vulnerability from cvelistv5
Published
2025-04-01 15:26
Modified
2025-10-01 19:26
Summary
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.
Impacted products
Vendor Product Version
Linux Linux Version: cc5b9b48d44756a87170f3901c6c2fd99e6b89b2
Version: cc5b9b48d44756a87170f3901c6c2fd99e6b89b2
Version: cc5b9b48d44756a87170f3901c6c2fd99e6b89b2
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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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