Linux Kernel Privilege Escalation Vulnerability (CVE-2022-0847) Alert

março 10, 2022

Overview Recently, NSFOCUS CERT detected that a security researcher disclosed a local privilege escalation vulnerability (CVE-2022-0847) in the Linux kernel. Due to a flaw in the correct initialization of the copy_page_to_iter_pipe and push_pipe functions in the Linux kernel, an attacker can overwrite the data in any readable file by exploiting this vulnerability, thereby escalating ordinary […]


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