Detections
Analytics
CVE-2025-21901
medium
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.
References
https://git.kernel.org/stable/c/f0df225d12fcb049429fb5bf5122afe143c2dd15
https://git.kernel.org/stable/c/aed1bc673907e3df372b317c10ff2f3582f8bf1a
https://git.kernel.org/stable/c/8cb0eef46d70a99c88c26a1addb7fd955242e0e6