CVE-2020-15705 DetailDescriptionGRUB2 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. Severity
CVSS 3.x Severity and Metrics:
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Known Affected Software Configurations Switch to CPE 2.2CPEs loading, please wait.
Denotes Vulnerable Software Quick InfoCVE Dictionary Entry:CVE-2020-15705 NVD Published Date: 07/29/2020 NVD Last Modified: 04/18/2022 Source: Canonical Ltd. |
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