CVE-2023-23004

Aliases:UBUNTU-CVE-2023-23004DEBIAN-CVE-2023-23004
Advisory lineage Upstream: 0 Downstream: 22
Modified
Published: 01 Mar 2023, 00:00
Last modified:19 Mar 2025, 19:33

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.1 (cve.org)
EPSS Score
0.28% LOW
0% probability +0.26%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

01 Mar 2023, 00:00
Published
Vulnerability first disclosed
19 Mar 2025, 19:33
Last Modified
Vulnerability information updated

Description

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).

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.28%• Percentile: 21%

Techniques & Countermeasures

  • CWE-476•NULL Pointer Dereference

    The product dereferences a pointer that it expects to be valid but is NULL.

Affected Systems

  • debian•linux

    < 5.10.178-1 | < 5.19.6-1 | < 5.19.6-1 | < 5.19.6-1

  • ubuntu•linux

    < 5.4.0-174.193 | < 5.15.0-79.86

  • ubuntu•linux-aws

    < 5.4.0-1121.131 | < 5.15.0-1042.47

  • ubuntu•linux-aws-5.0

    all

  • ubuntu•linux-aws-5.11

    all

  • ubuntu•linux-aws-5.13

    all

  • ubuntu•linux-aws-5.15

    < 5.15.0-1041.46~20.04.1

  • ubuntu•linux-aws-5.3

    all

  • ubuntu•linux-aws-5.4

    < 5.4.0-1121.131~18.04.1

  • ubuntu•linux-aws-5.8

    all

  • ubuntu•linux-aws-fips

    < 5.4.0-1121.131+fips1 | all

  • ubuntu•linux-azure

    all | < 5.4.0-1126.133 | < 5.15.0-1045.52

  • ubuntu•linux-azure-5.11

    all

  • ubuntu•linux-azure-5.13

    all

  • ubuntu•linux-azure-5.15

    < 5.15.0-1045.52~20.04.1

  • ubuntu•linux-azure-5.3

    all

  • ubuntu•linux-azure-5.4

    < 5.4.0-1126.133~18.04.1

  • ubuntu•linux-azure-5.8

    all

  • ubuntu•linux-azure-edge

    all

  • ubuntu•linux-azure-fde

    all | < 5.15.0-1044.51.1

  • ubuntu•linux-azure-fips

    < 5.4.0-1126.133+fips1 | all

  • ubuntu•linux-bluefield

    all | < 5.4.0-1081.88 | < 5.15.0-1022.24

  • ubuntu•linux-fips

    < 5.4.0-1095.105 | all

  • ubuntu•linux-gcp

    all | < 5.4.0-1125.134 | < 5.15.0-1039.47

  • ubuntu•linux-gcp-5.11

    all

  • ubuntu•linux-gcp-5.13

    all

  • ubuntu•linux-gcp-5.15

    < 5.15.0-1039.47~20.04.1

  • ubuntu•linux-gcp-5.3

    all

  • ubuntu•linux-gcp-5.4

    < 5.4.0-1125.134~18.04.1

  • ubuntu•linux-gcp-5.8

    all

  • ubuntu•linux-gcp-fips

    < 5.4.0-1125.134+fips1 | all

  • ubuntu•linux-gke

    all | < 5.15.0-1039.44

  • ubuntu•linux-gke-4.15

    all

  • ubuntu•linux-gke-5.15

    < 5.15.0-1039.44~20.04.1

  • ubuntu•linux-gke-5.4

    all

  • ubuntu•linux-gkeop

    < 5.4.0-1088.92 | < 5.15.0-1025.30

  • ubuntu•linux-gkeop-5.15

    < 5.15.0-1025.30~20.04.1

  • ubuntu•linux-gkeop-5.4

    all

  • ubuntu•linux-hwe

    all

  • ubuntu•linux-hwe-5.11

    all

  • ubuntu•linux-hwe-5.13

    all

  • ubuntu•linux-hwe-5.15

    < 5.15.0-79.86~20.04.2

  • ubuntu•linux-hwe-5.4

    < 5.4.0-174.193~18.04.1

  • ubuntu•linux-hwe-5.8

    all

  • ubuntu•linux-hwe-edge

    all | all

  • ubuntu•linux-ibm

    < 5.4.0-1068.73 | < 5.15.0-1035.38

  • ubuntu•linux-ibm-5.15

    < 5.15.0-1036.39~20.04.1

  • ubuntu•linux-ibm-5.4

    < 5.4.0-1068.73~18.04.1

  • ubuntu•linux-intel-5.13

    all

  • ubuntu•linux-intel-iot-realtime

    < 5.15.0-1036.38

Showing first 50 affected entries in server-rendered view.

References (14)