CVE-2024-46826

Aliases:UBUNTU-CVE-2024-46826DEBIAN-CVE-2024-46826
Advisory lineage Upstream: 0 Downstream: 47
Modified
Published: 27 Sept 2024, 12:39
Last modified:11 May 2026, 20:37

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.1 (nvd)
EPSS Score
0.25% LOW
0% probability +0.24%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

27 Sept 2024, 12:39
Published
Vulnerability first disclosed
11 May 2026, 20:37
Last Modified
Vulnerability information updated

Description

In the Linux kernel, the following vulnerability has been resolved: ELF: fix kernel.randomize_va_space double read ELF loader uses "randomize_va_space" twice. It is sysctl and can change at any moment, so 2 loads could see 2 different values in theory with unpredictable consequences. Issue exactly one load for consistent value across one exec.

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: 0.25%• Percentile: 16%

Affected Systems

  • debian•linux

    all | < 6.1.112-1 | < 6.10.11-1 | < 6.10.11-1

  • debian•linux-6.1

    < 6.1.119-1~deb11u1

  • ubuntu•linux

    all | < 4.4.0-267.301 | < 4.15.0-236.248 | < 5.4.0-214.234 | < 5.15.0-138.148 | < 6.8.0-50.51

  • ubuntu•linux-allwinner-5.19

    all

  • ubuntu•linux-aws

    < 4.4.0-1142.148 | < 4.4.0-1180.195 | < 4.15.0-1179.192 | < 5.4.0-1144.154 | < 5.15.0-1082.89 | < 6.8.0-1020.22

  • ubuntu•linux-aws-5.0

    all

  • ubuntu•linux-aws-5.11

    all

  • ubuntu•linux-aws-5.13

    all

  • ubuntu•linux-aws-5.15

    < 5.15.0-1082.89~20.04.1

  • ubuntu•linux-aws-5.19

    all

  • ubuntu•linux-aws-5.3

    all

  • ubuntu•linux-aws-5.4

    < 5.4.0-1144.154~18.04.1

  • ubuntu•linux-aws-5.8

    all

  • ubuntu•linux-aws-6.2

    all

  • ubuntu•linux-aws-6.5

    all

  • ubuntu•linux-aws-6.8

    < 6.8.0-1020.22~22.04.1

  • ubuntu•linux-aws-fips

    < 4.15.0-2117.123 | all | < 5.4.0-1144.155+fips1 | < 5.15.0-1082.89+fips1

  • ubuntu•linux-aws-hwe

    < 4.15.0-1179.192~16.04.1

  • ubuntu•linux-azure

    < 4.15.0-1187.202~14.04.1 | < 4.15.0-1187.202~16.04.1 | all | < 5.4.0-1149.156 | < 5.15.0-1087.96 | < 6.8.0-1020.23

  • ubuntu•linux-azure-4.15

    < 4.15.0-1187.202

  • ubuntu•linux-azure-5.11

    all

  • ubuntu•linux-azure-5.13

    all

  • ubuntu•linux-azure-5.15

    < 5.15.0-1087.96~20.04.1

  • ubuntu•linux-azure-5.19

    all

  • ubuntu•linux-azure-5.3

    all

  • ubuntu•linux-azure-5.4

    < 5.4.0-1149.156~18.04.1

  • ubuntu•linux-azure-5.8

    all

  • ubuntu•linux-azure-6.2

    all

  • ubuntu•linux-azure-6.5

    all

  • ubuntu•linux-azure-6.8

    < 6.8.0-1020.23~22.04.1

  • ubuntu•linux-azure-edge

    all

  • ubuntu•linux-azure-fde

    all | < 5.15.0-1087.96.1

  • ubuntu•linux-azure-fde-5.19

    all

  • ubuntu•linux-azure-fde-6.2

    all

  • ubuntu•linux-azure-fips

    < 4.15.0-2096.102 | all | < 5.4.0-1149.157+fips1 | < 5.15.0-1087.96+fips1

  • ubuntu•linux-bluefield

    all | < 5.4.0-1103.110 | < 5.15.0-1064.66

  • ubuntu•linux-fips

    < 4.4.0-1112.119 | all | < 4.15.0-1134.145 | < 5.4.0-1118.128 | < 5.15.0-138.148+fips1 | < 6.8.0-78.78+fips1

  • ubuntu•linux-gcp

    < 4.15.0-1172.189~16.04.1 | all | < 5.4.0-1147.156 | < 5.15.0-1081.90 | < 6.8.0-1019.21

  • ubuntu•linux-gcp-4.15

    < 4.15.0-1172.189

  • ubuntu•linux-gcp-5.11

    all

  • ubuntu•linux-gcp-5.13

    all

  • ubuntu•linux-gcp-5.15

    < 5.15.0-1081.90~20.04.1

  • ubuntu•linux-gcp-5.19

    all

  • ubuntu•linux-gcp-5.3

    all

  • ubuntu•linux-gcp-5.4

    < 5.4.0-1147.156~18.04.1

  • ubuntu•linux-gcp-5.8

    all

  • ubuntu•linux-gcp-6.2

    all

  • ubuntu•linux-gcp-6.5

    all

  • ubuntu•linux-gcp-6.8

    < 6.8.0-1019.21~22.04.1

  • ubuntu•linux-gcp-fips

    < 4.15.0-2080.86 | all | < 5.4.0-1147.156+fips1 | < 5.15.0-1081.90+fips1

Showing first 50 affected entries in server-rendered view.

References (35)