An issue was discovered in... CVE-2019-20908
6.9
AV
AC
AU
C
I
A
发布：
2020-07-15
修订：
2020-08-14
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.
漏洞利用/PoC
暂无可用Exp或PoC
受影响的平台与产品
当前有4条受影响产品信息
