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redhatcveRedhat.comRH:CVE-2022-4842
HistoryDec 29, 2022 - 4:34 p.m.

CVE-2022-4842

2022-12-2916:34:50
redhat.com
access.redhat.com
17
linux kernel
ntfs3 driver
null pointer dereference
local user
crash system

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

0.0004 Low

EPSS

Percentile

5.1%

A NULL pointer dereference flaw was found in the Linux kernel’s NTFS3 driver. This flaw allows a local user to crash the system.

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

0.0004 Low

EPSS

Percentile

5.1%