UBUNTU-CVE-2023-45871

Advisory lineage Upstream: 1 Downstream: 12
Upstream
CVE-2023-45871
Published: 15 Oct 2023, 01:15
Last modified:03 Jun 2026, 13:36

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
3.1 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

15 Oct 2023, 01:15
Published
Vulnerability first disclosed
03 Jun 2026, 13:36
Last Modified
Vulnerability information updated

Description

An issue was discovered in drivers/net/ethernet/intel/igb/igb_main.c in the IGB driver in the Linux kernel before 6.5.3. A buffer size may not be adequate for frames larger than the MTU.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Systems

  • ubuntu•linux

    all | < 4.15.0-220.231 | < 5.4.0-167.184 | < 5.15.0-89.99

  • ubuntu•linux-allwinner-5.19

    all

  • ubuntu•linux-aws

    all | < 4.15.0-1163.176 | < 5.4.0-1114.124 | < 5.15.0-1050.55

  • ubuntu•linux-aws-5.0

    all

  • ubuntu•linux-aws-5.11

    all

  • ubuntu•linux-aws-5.13

    all

  • ubuntu•linux-aws-5.15

    < 5.15.0-1050.55~20.04.1

  • ubuntu•linux-aws-5.19

    all

  • ubuntu•linux-aws-5.3

    all

  • ubuntu•linux-aws-5.4

    < 5.4.0-1114.124~18.04.1

  • ubuntu•linux-aws-5.8

    all

  • ubuntu•linux-aws-6.2

    < 6.2.0-1016.16~22.04.1

  • ubuntu•linux-aws-fips

    < 4.15.0-2102.108 | all | < 5.4.0-1114.124+fips1

  • ubuntu•linux-aws-hwe

    < 4.15.0-1163.176~16.04.1

  • ubuntu•linux-azure

    < 4.15.0-1172.187~14.04.1 | < 4.15.0-1172.187~16.04.1 | all | < 5.4.0-1120.127 | < 5.15.0-1052.60

  • ubuntu•linux-azure-4.15

    < 4.15.0-1172.187

  • ubuntu•linux-azure-5.11

    all

  • ubuntu•linux-azure-5.13

    all

  • ubuntu•linux-azure-5.15

    < 5.15.0-1052.60~20.04.1

  • ubuntu•linux-azure-5.19

    all

  • ubuntu•linux-azure-5.3

    all

  • ubuntu•linux-azure-5.4

    < 5.4.0-1120.127~18.04.1

  • ubuntu•linux-azure-5.8

    all

  • ubuntu•linux-azure-6.2

    < 6.2.0-1017.17~22.04.1

  • ubuntu•linux-azure-edge

    all

  • ubuntu•linux-azure-fde

    all | < 5.15.0-1052.60.1

  • ubuntu•linux-azure-fde-5.19

    all

  • ubuntu•linux-azure-fde-6.2

    < 6.2.0-1017.17~22.04.1.1

  • ubuntu•linux-azure-fips

    < 4.15.0-2081.87 | all | < 5.4.0-1121.128+fips1

  • ubuntu•linux-bluefield

    < 5.15.0-1032.34 | < 5.4.0-1075.81 | < 5.15.0-1032.34 | all

  • ubuntu•linux-fips

    all | < 4.15.0-1118.129 | < 5.4.0-1089.98

  • ubuntu•linux-gcp

    < 4.15.0-1157.174~16.04.1 | all | < 5.4.0-1118.127 | < 5.15.0-1047.55

  • ubuntu•linux-gcp-4.15

    < 4.15.0-1157.174

  • ubuntu•linux-gcp-5.11

    all

  • ubuntu•linux-gcp-5.13

    all

  • ubuntu•linux-gcp-5.15

    < 5.15.0-1047.55~20.04.1

  • ubuntu•linux-gcp-5.19

    all

  • ubuntu•linux-gcp-5.3

    all

  • ubuntu•linux-gcp-5.4

    < 5.4.0-1118.127~18.04.1

  • ubuntu•linux-gcp-5.8

    all

  • ubuntu•linux-gcp-6.2

    < 6.2.0-1019.21~22.04.1

  • ubuntu•linux-gcp-fips

    < 4.15.0-2065.70 | all | < 5.4.0-1118.127+fips1

  • ubuntu•linux-gke

    all | < 5.15.0-1047.52

  • ubuntu•linux-gke-4.15

    all

  • ubuntu•linux-gke-5.15

    all

  • ubuntu•linux-gke-5.4

    all

  • ubuntu•linux-gkeop

    < 5.4.0-1081.85 | < 5.15.0-1033.39

  • ubuntu•linux-gkeop-5.15

    < 5.15.0-1033.39~20.04.1

  • ubuntu•linux-gkeop-5.4

    all

  • ubuntu•linux-hwe

    < 4.15.0-220.231~16.04.1 | all

Showing first 50 affected entries in server-rendered view.

References (18)