漏洞信息
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Vulnerability Title
N/A
Vulnerability Description
A flaw was found in grub2 in versions prior to 2.06. The cutmem command does not honor secure boot locking allowing an privileged attacker to remove address ranges from memory creating an opportunity to circumvent SecureBoot protections after proper triage about grub's memory layout. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVSS Information
N/A
Vulnerability Type
授权机制不恰当
Vulnerability Title
grub2 安全漏洞
Vulnerability Description
grub2是美国GNU社区的一款Linux系统引导程序。 grub2 存在安全漏洞,发现cutmem命令允许特权用户启用安全启动后删除内存区域。以下产品和版本受到影响:grub2 in versions prior to 2.06。
CVSS Information
N/A
Vulnerability Type
N/A