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.

INFO

Published Date :

2025-04-01T15:26:51.807Z

Last Modified :

2025-10-01T19:26:35.142Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2025-21901 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-21901.

URL Resource
https://git.kernel.org/stable/c/8cb0eef46d70a99c88c26a1addb7fd955242e0e6 cve-icon cve-icon
https://git.kernel.org/stable/c/aed1bc673907e3df372b317c10ff2f3582f8bf1a cve-icon cve-icon
https://git.kernel.org/stable/c/f0df225d12fcb049429fb5bf5122afe143c2dd15 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025040133-CVE-2025-21901-8898@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-21901 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-21901 cve-icon
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