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PRIOn knowledge basePRION:CVE-2020-27784HistorySep 01, 2022 - 6:15 p.m.
Design/Logic Flaw
2022-09-0118:15:00
PRIOn knowledge base
www.prio-n.com
4
linux kernel
printer_ioctl
use-after-free
vulnerability
nvd
A vulnerability was found in the Linux kernel, where accessing a deallocated instance in printer_ioctl() printer_ioctl() tries to access of a printer_dev instance. However, use-after-free arises because it had been freed by gprinter_free().
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