CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.7. It affects Linux.
CVE
CVE-2019-20908
Severity
MEDIUM
CVSS
6.7
EPSS
0.51%
Linux
Original NVD Description
An issue was discovered in drivers/firmware/efi/efi.c in the Linux kernel before 5.4. Incorrect access permissions for the efivar_ssdt ACPI variable could be used by attackers to bypass lockdown or secure boot restrictions, aka CID-1957a85b0032.
Related CVEs
Other vulnerabilities affecting the same vendor(s)