IM
IronMonkey Threat Research

CVE-2023-2898 MEDIUM

Published: 2023-05-26 | Last Modified: 2024-11-21 | Status: Modified

Description

There is a null-pointer-dereference flaw found in f2fs_write_end_io in fs/f2fs/data.c in the Linux kernel. This flaw allows a local privileged user to cause a denial of service problem.

CVSS Metrics

Base Score: 4.7 (MEDIUM)

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

Attack VectorLOCAL
Attack ComplexityHIGH
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
Confidentiality ImpactNONE
Integrity ImpactNONE
Availability ImpactHIGH

Source: [email protected]

Type: Primary

Exploitability Score: 1.0

Impact Score: 3.6

Weaknesses

Source Type Description
[email protected] Secondary
en CWE-476
[email protected] Primary
en CWE-362
en CWE-476

Affected Products

Vendor Product Version Update Type
linux linux_kernel - <built-in method update of dict object at 0x7fd36b449040> Operating System
debian debian_linux 10.0 <built-in method update of dict object at 0x7fd289d324c0> Operating System
debian debian_linux 11.0 <built-in method update of dict object at 0x7fd384a86bc0> Operating System
debian debian_linux 12.0 <built-in method update of dict object at 0x7fd39c447280> Operating System
netapp h300s_firmware - <built-in method update of dict object at 0x7fd36b448340> Operating System
netapp h500s_firmware - <built-in method update of dict object at 0x7fd36b449540> Operating System
netapp h700s_firmware - <built-in method update of dict object at 0x7fd37034a500> Operating System
netapp h410s_firmware - <built-in method update of dict object at 0x7fd3420bb4c0> Operating System
netapp h410c_firmware - <built-in method update of dict object at 0x7fd289d30a40> Operating System

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Yes cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
Yes cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*

References