CVE-2025-40240: sctp: avoid NULL dereference when chunk data buffer is missing
Overview
- Severity
- High (CVSS 8.6)
- CVSS Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H/E:U
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2025-Dec
- Released
- 2025-12-06
- Last Updated
- 2025-12-07
- EPSS Score
- 0.05% (percentile: 14.5%)
Affected Products (1)
Open Source Software
- azl3 kernel 6.6.112.1-2 on Azure Linux 3.0
Revision History
- 2025-12-06: Information published.
- 2025-12-07: Information published.