CVE-2017-5669 (linux_kernel)

CVE-2017-5669 (linux_kernel)

The do_shmat function in ipc/shm.c in the Linux kernel through 4.9.12 does not restrict the address calculated by a certain rounding operation, which allows local users to map page zero, and consequently bypass a protection mechanism that exists for the mmap system call, by making crafted shmget and shmat system calls in a privileged context.

Source: CVE-2017-5669 (linux_kernel)

답글 남기기

이메일 주소는 공개되지 않습니다. 필수 필드는 *로 표시됩니다