Vulnerability Database

299,699

Total vulnerabilities in the database

CVE-2016-4580

The x25_negotiate_facilities function in net/x25/x25_facilities.c in the Linux kernel before 4.5.5 does not properly initialize a certain data structure, which allows attackers to obtain sensitive information from kernel stack memory via an X.25 Call Request.

  • Published: May 23, 2016
  • Updated: Nov 9, 2025
  • CVE: CVE-2016-4580
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:P/I:N/A:N

CWEs:

Software From Fixed in
linux / linux_kernel - 4.5.4.x
canonical / ubuntu_linux 12.04 12.04.x
canonical / ubuntu_linux 16.04 16.04.x
canonical / ubuntu_linux 15.10 15.10.x
canonical / ubuntu_linux 14.04 14.04.x