CVE-2018-18653 (GCVE-0-2018-18653)
Vulnerability from cvelistv5
Published
2018-10-26 00:00
Modified
2024-08-05 11:16
Severity ?
CWE
  • n/a
Summary
The Linux kernel, as used in Ubuntu 18.10 and when booted with UEFI Secure Boot enabled, allows privileged local users to bypass intended Secure Boot restrictions and execute untrusted code by loading arbitrary kernel modules. This occurs because a modified kernel/module.c, in conjunction with certain configuration options, leads to mishandling of the result of signature verification.
References
https://launchpad.net/bugs/1798863 x_refsource_MISC
https://usn.ubuntu.com/3835-1/ vendor-advisory, x_refsource_UBUNTU
https://usn.ubuntu.com/3832-1/ vendor-advisory, x_refsource_UBUNTU
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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