CVE-2025-40301: Bluetooth: hci_event: validate skb length for unknown CC opcode
Overview
- Severity
- High (CVSS 7.1)
- CVSS Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H/E:U
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2025-Dec
- Released
- 2025-12-09
- Last Updated
- 2025-12-16
- EPSS Score
- 0.05% (percentile: 15.7%)
Affected Products (1)
Open Source Software
- azl3 kernel 6.6.112.1-2 on Azure Linux 3.0
Revision History
- 2025-12-09: Information published.
- 2025-12-16: Information published.