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prionPRIOn knowledge basePRION:CVE-2022-4842
HistoryJan 12, 2023 - 7:15 p.m.

Null pointer dereference

2023-01-1219:15:00
PRIOn knowledge base
www.prio-n.com
9
null pointer dereference
linux kernel
ntfs3
local user
system crash

5.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

A flaw NULL Pointer Dereference in the Linux kernel NTFS3 driver function attr_punch_hole() was found. A local user could use this flaw to crash the system.

CPENameOperatorVersion
linux_kerneleq6.2 rc1

5.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%