CVE-2023-23004

2023-03-0100:00:00

ubuntu.com

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

1.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:S/C:N/I:N/A:P

0.0004 Low

EPSS

Percentile

5.3%

JSON

In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidp_planes.c
misinterprets the get_sg_table return value (expects it to be NULL in the
error case, whereas it is actually an error pointer).

Bugs

Notes

Author	Note
sbeattie	armhf/arm64 specific

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchlinux< 5.4.0-174.193UNKNOWN
ubuntu22.04noarchlinux< 5.15.0-79.86UNKNOWN
ubuntu20.04noarchlinux-aws< 5.4.0-1121.131UNKNOWN
ubuntu22.04noarchlinux-aws< 5.15.0-1042.47UNKNOWN
ubuntu20.04noarchlinux-aws-5.15< 5.15.0-1041.46~20.04.1UNKNOWN
ubuntu18.04noarchlinux-aws-5.4< 5.4.0-1121.131~18.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu20.04noarchlinux-azure< 5.4.0-1126.133UNKNOWN
ubuntu22.04noarchlinux-azure< 5.15.0-1045.52UNKNOWN
ubuntu20.04noarchlinux-azure-5.15< 5.15.0-1045.52~20.04.1UNKNOWN
ubuntu18.04noarchlinux-azure-5.4< 5.4.0-1126.133~18.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	20.04	noarch	linux	< 5.4.0-174.193	UNKNOWN
ubuntu	22.04	noarch	linux	< 5.15.0-79.86	UNKNOWN
ubuntu	20.04	noarch	linux-aws	< 5.4.0-1121.131	UNKNOWN
ubuntu	22.04	noarch	linux-aws	< 5.15.0-1042.47	UNKNOWN
ubuntu	20.04	noarch	linux-aws-5.15	< 5.15.0-1041.46~20.04.1	UNKNOWN
ubuntu	18.04	noarch	linux-aws-5.4	< 5.4.0-1121.131~18.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	20.04	noarch	linux-azure	< 5.4.0-1126.133	UNKNOWN
ubuntu	22.04	noarch	linux-azure	< 5.15.0-1045.52	UNKNOWN
ubuntu	20.04	noarch	linux-azure-5.15	< 5.15.0-1045.52~20.04.1	UNKNOWN
ubuntu	18.04	noarch	linux-azure-5.4	< 5.4.0-1126.133~18.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN