Vulnerability CVE-2020-15780


Published: 2020-07-15   Modified: 2020-07-16

Description:
An issue was discovered in drivers/acpi/acpi_configfs.c in the Linux kernel before 5.7.7. Injection of malicious ACPI tables via configfs could be used by attackers to bypass lockdown and secure boot restrictions, aka CID-75b0cea7bf30.

 References:
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.7.7
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=75b0cea7bf307f362057cc778efe89af4c615354
https://git.zx2c4.com/american-unsigned-language/tree/american-unsigned-language-2.sh
https://www.openwall.com/lists/oss-security/2020/06/15/3

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