CVE-2025-21901

תיאור (מקור, אנגלית)

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.

מדדים

CVSS 3.1

5.5 (MEDIUM) מקור הציון: NVD CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-20/9/2026

CWE

CWE-476

מוצרים מושפעים

linux: linux kernel

קישורים

• https://git.kernel.org/stable/c/8cb0eef46d70a99c88c26a1addb7fd955242e0e6 Patch
• https://git.kernel.org/stable/c/aed1bc673907e3df372b317c10ff2f3582f8bf1a Patch
• https://git.kernel.org/stable/c/f0df225d12fcb049429fb5bf5122afe143c2dd15 Patch