● CVE — Medium
CVE-2020-15705
Vendordebian, microsoft, canonical, redhat, opensuseProductdebian linux, windows 8.1, windows rt 8.1, windows server 2012, ubuntu linux, enterprise linux, openshift container platform, windows server 2016, windows server 2019, leap, windows 10, suse linux enterprise server, enterprise linux atomic host, grub2DiscoveredJul 29, 2020UpdatedNov 21, 2024
GRUB2 fails to validate kernel signature when booted directly without shim, allowing secure boot to be bypassed. This only affects systems where the kernel signing certificate has been imported directly into the secure boot database and the GRUB image is booted directly without the use of shim. This issue affects GRUB2 version 2.04 and prior versions.