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redhatcveRedhat.comRH:CVE-2023-2898
HistoryMay 26, 2023 - 8:41 p.m.

CVE-2023-2898

2023-05-2620:41:03
redhat.com
access.redhat.com
14
f2fs_write_end_io
linux kernel
null-pointer dereference
denial of service
privileged user

CVSS3

4.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0

Percentile

5.1%

A null-pointer dereference flaw was found in f2fs_write_end_io in fs/f2fs/data.c in the Linux kernel. This issue may allow a local privileged user to cause a denial of service.

CVSS3

4.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0

Percentile

5.1%