Dell BIOS 输入验证错误漏洞

Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell USA. Dell BIOS has an input validation error vulnerability that stems from incorrect input validation. An attacker could exploit this vulnerability to modify UEFI variables...

Dell BIOS 输入验证错误漏洞

Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell USA. Dell BIOS has an input validation error vulnerability that stems from incorrect input validation. An attacker could exploit this vulnerability to modify UEFI variables...

Dell BIOS 输入验证错误漏洞

Dell BIOS is embedded software on a small memory chip on the motherboard of a computer from Dell USA. Dell BIOS has an input validation error vulnerability that stems from incorrect input validation. An attacker could exploit the vulnerability to modify UEFI variables...

Dell BIOS 输入验证错误漏洞

Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell USA. Dell BIOS has an input validation error vulnerability that stems from incorrect input validation. An attacker could exploit this vulnerability to modify UEFI variables...

Dell BIOS 输入验证错误漏洞

Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell USA. Dell BIOS has an input validation error vulnerability that stems from incorrect input validation. An attacker could exploit this vulnerability to modify UEFI variables...

Dell BIOS 输入验证错误漏洞

Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell, Inc. A security vulnerability exists in Dell BIOS that stems from an incorrect input validation vulnerability that could be exploited by a malicious, locally authenticated user with administrator privileges...

Dell BIOS 输入验证错误漏洞

Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell USA. A security vulnerability exists in Dell BIOS that stems from incorrect input validation. An attacker could exploit the vulnerability to modify UEFI variables...

kernel: lockdown: bypass through ACPI write via efivar_ssdt

A flaw was found in how the ACPI table loading through the EFI variable and the related efivarssdt boot option was handled when the Linux kernel was locked down. This flaw allows a root privileged local user to circumvent the kernel lockdown restrictions. The highest threat from this vulnerabilit...