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redhatcveRedhat.comRH:CVE-2022-48749
HistoryJun 20, 2024 - 1:56 p.m.

CVE-2022-48749

2024-06-2013:56:47
redhat.com
access.redhat.com
2
linux kernel
resolved vulnerability
drm/msm/dpu
invalid parameter check
dpu_setup_dspp_pcc
null pointer dereference
coverity id 1493866

CVSS3

5.5

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

AI Score

9.1

Confidence

High

EPSS

0

Percentile

5.1%

A NULL pointer dereference flaw was found in the Linux kernel. This issue is due to an invalid parameter check in dpu_setup_dspp_pcc.

CVSS3

5.5

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

AI Score

9.1

Confidence

High

EPSS

0

Percentile

5.1%