Vulnerability Database

296,172

Total vulnerabilities in the database

CVE-2025-21936

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: Add check for mgmt_alloc_skb() in mgmt_device_connected()

Add check for the return value of mgmt_alloc_skb() in mgmt_device_connected() to prevent null pointer dereference.

  • Published: Apr 1, 2025
  • Updated: May 4, 2025
  • CVE: CVE-2025-21936
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.5
  • AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWEs: