CVE-2024-26920: tracing/trigger: Fix to return error if failed to alloc snapshot

Published Apr 17, 2024
·
Updated

In the Linux kernel, the following vulnerability has been resolved:

tracing/trigger: Fix to return error if failed to alloc snapshot

Fix registersnapshottrigger() to return error code if it failed to allocate a snapshot instead of 0 (success). Unless that, it will register snapshot trigger without an error.

Other sources

In the Linux kernel, the following vulnerability has been resolved:

tracing/trigger: Fix to return error if failed to alloc snapshot

The Linux kernel CVE team has assigned CVE-2024-26920 to this issue.

Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024041738-CVE-2024-26920-a681@gregkh/T

— Red Hat

Affected Software

196 affected componentsFixes available
Microsoft cbl2 kernel 5.15.186.1-1
redhat/kernel<4.19.307
4.19.307
redhat/kernel<5.4.269
5.4.269
redhat/kernel<5.10.210
5.10.210
redhat/kernel<5.15.149
5.15.149
redhat/kernel<6.1.79
6.1.79
redhat/kernel<6.6.18
6.6.18
redhat/kernel<6.7.6
6.7.6
redhat/kernel<6.8
6.8
Linux Linux kernel>=4.4.220<4.5
Linux Linux kernel>=4.9.220<4.10
Linux Linux kernel>=4.14.177<4.15
Linux Linux kernel>=4.19.117<4.20
Linux Linux kernel>=5.4.34<5.5
Linux Linux kernel>=5.5.19<5.6
Linux Linux kernel>=5.6.6<5.7
Linux Linux kernel>=5.7.1<6.1.79
Linux Linux kernel>=6.2<6.6.18
Linux Linux kernel>=6.7<6.7.6
Linux Linux kernel=5.7
Linux Linux kernel=5.7-rc2
Linux Linux kernel=5.7-rc3
Linux Linux kernel=5.7-rc4
Linux Linux kernel=5.7-rc5
Linux Linux kernel=5.7-rc6
Linux Linux kernel=5.7-rc7
Linux Linux kernel=6.8-rc1
Linux Linux kernel=6.8-rc2
debian/linux<6.1.82-1
6.1.82-1
debian/linux<6.7.7-1
6.7.7-1
debian/linux<6.7.7-1
6.7.7-1
debian/linux
6.1.176-16.1.190-16.12.107-16.12.115-27.2.12-17.2.15-1
ubuntu/linux-aws*
ubuntu/linux-azure*
ubuntu/linux-lts-xenial*
ubuntu/linux*
ubuntu/linux-aws*
ubuntu/linux-aws-hwe*
ubuntu/linux-azure*
ubuntu/linux-gcp*
ubuntu/linux-hwe*
ubuntu/linux-hwe-edge*
ubuntu/linux-kvm*
ubuntu/linux-oracle*
ubuntu/linux-fips*
ubuntu/linux*
ubuntu/linux-aws*
ubuntu/linux-aws-5.0*
ubuntu/linux-aws-5.3*
ubuntu/linux-aws-5.4<5.4.0-1124.134~18.04.1
5.4.0-1124.134~18.04.1
ubuntu/linux-azure*
ubuntu/linux-azure-4.15*
ubuntu/linux-azure-5.3*
ubuntu/linux-azure-5.4<5.4.0-1129.136~18.04.1
5.4.0-1129.136~18.04.1
ubuntu/linux-azure-edge*
ubuntu/linux-gcp*
ubuntu/linux-gcp-4.15*
ubuntu/linux-gcp-5.3*
ubuntu/linux-gcp-5.4<5.4.0-1128.137~18.04.1
5.4.0-1128.137~18.04.1
ubuntu/linux-gke-4.15*
ubuntu/linux-gke-5.4*
ubuntu/linux-gkeop-5.4*
ubuntu/linux-hwe*
ubuntu/linux-hwe-5.4<5.4.0-181.201~18.04.1
5.4.0-181.201~18.04.1
ubuntu/linux-ibm-5.4<5.4.0-1071.76~18.04.1
5.4.0-1071.76~18.04.1
ubuntu/linux-kvm*
ubuntu/linux-oem*
ubuntu/linux-oracle*
ubuntu/linux-oracle-5.0*
ubuntu/linux-oracle-5.3*
ubuntu/linux-oracle-5.4<5.4.0-1123.132~18.04.1
5.4.0-1123.132~18.04.1
ubuntu/linux-raspi-5.4<5.4.0-1108.120~18.04.1
5.4.0-1108.120~18.04.1
ubuntu/linux-aws-fips*
ubuntu/linux-azure-fips*
ubuntu/linux-fips*
ubuntu/linux-gcp-fips*
ubuntu/linux-fips*
ubuntu/linux<5.4.0-181.201
5.4.0-181.201
ubuntu/linux-aws<5.4.0-1124.134
5.4.0-1124.134
ubuntu/linux-aws-5.15<5.15.0-1061.67~20.04.1
5.15.0-1061.67~20.04.1
ubuntu/linux-azure<5.4.0-1129.136
5.4.0-1129.136
ubuntu/linux-azure-5.15<5.15.0-1063.72~20.04.1
5.15.0-1063.72~20.04.1
ubuntu/linux-bluefield<5.4.0-1084.91
5.4.0-1084.91
ubuntu/linux-gcp<5.4.0-1128.137
5.4.0-1128.137
ubuntu/linux-gcp-5.15<5.15.0-1059.67~20.04.1
5.15.0-1059.67~20.04.1
ubuntu/linux-gkeop<5.4.0-1091.95
5.4.0-1091.95
ubuntu/linux-gkeop-5.15<5.15.0-1044.51~20.04.1
5.15.0-1044.51~20.04.1
ubuntu/linux-hwe-5.15<5.15.0-106.116~20.04.1
5.15.0-106.116~20.04.1
ubuntu/linux-ibm<5.4.0-1071.76
5.4.0-1071.76
ubuntu/linux-ibm-5.15<5.15.0-1054.57~20.04.1
5.15.0-1054.57~20.04.1
ubuntu/linux-intel-iotg-5.15<5.15.0-1058.64~20.04.1
5.15.0-1058.64~20.04.1
ubuntu/linux-iot<5.4.0-1036.37
5.4.0-1036.37
ubuntu/linux-kvm<5.4.0-1112.119
5.4.0-1112.119
ubuntu/linux-lowlatency-hwe-5.15<5.15.0-106.116~20.04.1
5.15.0-106.116~20.04.1
ubuntu/linux-nvidia-tegra-5.15<5.15.0-1027.27~20.04.1
5.15.0-1027.27~20.04.1
ubuntu/linux-oracle<5.4.0-1123.132
5.4.0-1123.132
ubuntu/linux-oracle-5.15<5.15.0-1059.65~20.04.1
5.15.0-1059.65~20.04.1
ubuntu/linux-raspi<5.4.0-1108.120
5.4.0-1108.120
ubuntu/linux-riscv-5.15<5.15.0-1057.61~20.04.1
5.15.0-1057.61~20.04.1
ubuntu/linux-xilinx-zynqmp<5.4.0-1043.47
5.4.0-1043.47
ubuntu/linux-aws-5.11*
ubuntu/linux-aws-5.13*
ubuntu/linux-aws-5.8*
ubuntu/linux-azure-5.11*
ubuntu/linux-azure-5.13*
ubuntu/linux-azure-5.8*
ubuntu/linux-azure-fde*
ubuntu/linux-gcp-5.11*
ubuntu/linux-gcp-5.13*
ubuntu/linux-gcp-5.8*
ubuntu/linux-gke*
ubuntu/linux-gke-5.15*
ubuntu/linux-hwe-5.11*
ubuntu/linux-hwe-5.13*
ubuntu/linux-hwe-5.8*
ubuntu/linux-intel-5.13*
ubuntu/linux-oem-5.10*
ubuntu/linux-oem-5.13*
ubuntu/linux-oem-5.6*
ubuntu/linux-oracle-5.11*
ubuntu/linux-oracle-5.13*
ubuntu/linux-oracle-5.8*
ubuntu/linux-raspi2*
ubuntu/linux-riscv*
ubuntu/linux-riscv-5.11*
ubuntu/linux-riscv-5.8*
ubuntu/linux-aws-fips<5.4.0-1124.134+fips1
5.4.0-1124.134+fips1
ubuntu/linux-azure-fips<5.4.0-1129.136+fips1
5.4.0-1129.136+fips1
ubuntu/linux-fips<5.4.0-1098.108
5.4.0-1098.108
ubuntu/linux-gcp-fips<5.4.0-1128.137+fips1
5.4.0-1128.137+fips1
ubuntu/linux-aws-fips*
ubuntu/linux-azure-fips*
ubuntu/linux-fips*
ubuntu/linux-gcp-fips*
ubuntu/linux<5.15.0-106.116
5.15.0-106.116
ubuntu/linux-allwinner-5.19*
ubuntu/linux-aws<5.15.0-1061.67
5.15.0-1061.67
ubuntu/linux-aws-5.19*
ubuntu/linux-aws-6.2*
ubuntu/linux-aws-6.5<6.5.0-1023.23~22.04.1
6.5.0-1023.23~22.04.1
ubuntu/linux-azure<5.15.0-1063.72
5.15.0-1063.72
ubuntu/linux-azure-5.19*
ubuntu/linux-azure-6.2*
ubuntu/linux-azure-6.5<6.5.0-1024.25~22.04.1
6.5.0-1024.25~22.04.1
ubuntu/linux-azure-fde<5.15.0-1063.72.1
5.15.0-1063.72.1
ubuntu/linux-azure-fde-5.19*
ubuntu/linux-azure-fde-6.2*
ubuntu/linux-gcp<5.15.0-1059.67
5.15.0-1059.67
ubuntu/linux-gcp-5.19*
ubuntu/linux-gcp-6.2*
ubuntu/linux-gcp-6.5<6.5.0-1024.26~22.04.1
6.5.0-1024.26~22.04.1
ubuntu/linux-gke<5.15.0-1058.63
5.15.0-1058.63
ubuntu/linux-gkeop<5.15.0-1044.51
5.15.0-1044.51
ubuntu/linux-hwe-5.19*
ubuntu/linux-hwe-6.2*
ubuntu/linux-hwe-6.5<6.5.0-44.44~22.04.1
6.5.0-44.44~22.04.1
ubuntu/linux-ibm<5.15.0-1054.57
5.15.0-1054.57
ubuntu/linux-intel-iotg<5.15.0-1057.63
5.15.0-1057.63
ubuntu/linux-kvm<5.15.0-1058.63
5.15.0-1058.63
ubuntu/linux-lowlatency<5.15.0-106.116
5.15.0-106.116
ubuntu/linux-lowlatency-hwe-5.19*
ubuntu/linux-lowlatency-hwe-6.2*
ubuntu/linux-lowlatency-hwe-6.5<6.5.0-44.44.1~22.04.1
6.5.0-44.44.1~22.04.1
ubuntu/linux-nvidia<5.15.0-1054.55
5.15.0-1054.55
ubuntu/linux-nvidia-6.2*
ubuntu/linux-nvidia-6.5<6.5.0-1023.24
6.5.0-1023.24
ubuntu/linux-nvidia-tegra<5.15.0-1026.26
5.15.0-1026.26
ubuntu/linux-nvidia-tegra-igx<5.15.0-1015.15
5.15.0-1015.15
ubuntu/linux-oem-5.17*
ubuntu/linux-oem-6.0*
ubuntu/linux-oem-6.1*
ubuntu/linux-oem-6.5<6.5.0-1027.28
6.5.0-1027.28
ubuntu/linux-oracle<5.15.0-1059.65
5.15.0-1059.65
ubuntu/linux-oracle-6.5<6.5.0-1026.26~22.04.1
6.5.0-1026.26~22.04.1
ubuntu/linux-raspi<5.15.0-1054.57
5.15.0-1054.57
ubuntu/linux-realtime*
ubuntu/linux-riscv*
ubuntu/linux-riscv-5.19*
ubuntu/linux-riscv-6.5*
ubuntu/linux-starfive-5.19*
ubuntu/linux-starfive-6.2*
ubuntu/linux-starfive-6.5<6.5.0-1017.18~22.04.1
6.5.0-1017.18~22.04.1
ubuntu/linux-xilinx-zynqmp<5.15.0-1030.34
5.15.0-1030.34
ubuntu/linux-bluefield<5.15.0-1043.45
5.15.0-1043.45
ubuntu/linux-intel-iot-realtime<5.15.0-1054.56
5.15.0-1054.56
ubuntu/linux-realtime<5.15.0-1062.70
5.15.0-1062.70
ubuntu/linux-aws-fips*
ubuntu/linux-azure-fips*
ubuntu/linux-fips*
ubuntu/linux-gcp-fips*
ubuntu/linux-aws-fips<5.15.0-1061.67+fips1
5.15.0-1061.67+fips1
ubuntu/linux-azure-fips<5.15.0-1063.72+fips1
5.15.0-1063.72+fips1
ubuntu/linux-fips<5.15.0-106.116+fips1
5.15.0-106.116+fips1
ubuntu/linux-gcp-fips<5.15.0-1059.67+fips1
5.15.0-1059.67+fips1
ubuntu/linux-raspi-realtime<6.8.0-2001.1
6.8.0-2001.1
ubuntu/linux-vmware*

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 4.19.307
  2. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 5.4.269
  3. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 5.10.210
  4. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 5.15.149
  5. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 6.1.79
  6. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 6.6.18
  7. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 6.7.6
  8. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 6.8
  9. Upgrade

    Upgrade debian/linux to a version that resolves this vulnerability.

    Fixed in 6.1.82-1
  10. Upgrade

    Upgrade debian/linux to a version that resolves this vulnerability.

    Fixed in 6.7.7-1
  11. Upgrade

    Upgrade debian/linux to a version that resolves this vulnerability.

    Fixed in 6.1.176-1Fixed in 6.1.190-1Fixed in 6.12.107-1Fixed in 6.12.115-2Fixed in 7.2.12-1Fixed in 7.2.15-1
  12. Upgrade

    Upgrade ubuntu/linux-aws-5.4 to a version that resolves this vulnerability.

    Fixed in 5.4.0-1124.134~18.04.1
  13. Upgrade

    Upgrade ubuntu/linux-azure-5.4 to a version that resolves this vulnerability.

    Fixed in 5.4.0-1129.136~18.04.1
  14. Upgrade

    Upgrade ubuntu/linux-gcp-5.4 to a version that resolves this vulnerability.

    Fixed in 5.4.0-1128.137~18.04.1
  15. Upgrade

    Upgrade ubuntu/linux-hwe-5.4 to a version that resolves this vulnerability.

    Fixed in 5.4.0-181.201~18.04.1
  16. Upgrade

    Upgrade ubuntu/linux-ibm-5.4 to a version that resolves this vulnerability.

    Fixed in 5.4.0-1071.76~18.04.1
  17. Upgrade

    Upgrade ubuntu/linux-oracle-5.4 to a version that resolves this vulnerability.

    Fixed in 5.4.0-1123.132~18.04.1
  18. Upgrade

    Upgrade ubuntu/linux-raspi-5.4 to a version that resolves this vulnerability.

    Fixed in 5.4.0-1108.120~18.04.1
  19. Upgrade

    Upgrade ubuntu/linux to a version that resolves this vulnerability.

    Fixed in 5.4.0-181.201
  20. Upgrade

    Upgrade ubuntu/linux-aws to a version that resolves this vulnerability.

    Fixed in 5.4.0-1124.134
  21. Upgrade

    Upgrade ubuntu/linux-aws-5.15 to a version that resolves this vulnerability.

    Fixed in 5.15.0-1061.67~20.04.1
  22. Upgrade

    Upgrade ubuntu/linux-azure to a version that resolves this vulnerability.

    Fixed in 5.4.0-1129.136
  23. Upgrade

    Upgrade ubuntu/linux-azure-5.15 to a version that resolves this vulnerability.

    Fixed in 5.15.0-1063.72~20.04.1
  24. Upgrade

    Upgrade ubuntu/linux-bluefield to a version that resolves this vulnerability.

    Fixed in 5.4.0-1084.91
  25. Upgrade

    Upgrade ubuntu/linux-gcp to a version that resolves this vulnerability.

    Fixed in 5.4.0-1128.137
  26. Upgrade

    Upgrade ubuntu/linux-gcp-5.15 to a version that resolves this vulnerability.

    Fixed in 5.15.0-1059.67~20.04.1
  27. Upgrade

    Upgrade ubuntu/linux-gkeop to a version that resolves this vulnerability.

    Fixed in 5.4.0-1091.95
  28. Upgrade

    Upgrade ubuntu/linux-gkeop-5.15 to a version that resolves this vulnerability.

    Fixed in 5.15.0-1044.51~20.04.1
  29. Upgrade

    Upgrade ubuntu/linux-hwe-5.15 to a version that resolves this vulnerability.

    Fixed in 5.15.0-106.116~20.04.1
  30. Upgrade

    Upgrade ubuntu/linux-ibm to a version that resolves this vulnerability.

    Fixed in 5.4.0-1071.76
  31. Upgrade

    Upgrade ubuntu/linux-ibm-5.15 to a version that resolves this vulnerability.

    Fixed in 5.15.0-1054.57~20.04.1
  32. Upgrade

    Upgrade ubuntu/linux-intel-iotg-5.15 to a version that resolves this vulnerability.

    Fixed in 5.15.0-1058.64~20.04.1
  33. Upgrade

    Upgrade ubuntu/linux-iot to a version that resolves this vulnerability.

    Fixed in 5.4.0-1036.37
  34. Upgrade

    Upgrade ubuntu/linux-kvm to a version that resolves this vulnerability.

    Fixed in 5.4.0-1112.119
  35. Upgrade

    Upgrade ubuntu/linux-lowlatency-hwe-5.15 to a version that resolves this vulnerability.

    Fixed in 5.15.0-106.116~20.04.1
  36. Upgrade

    Upgrade ubuntu/linux-nvidia-tegra-5.15 to a version that resolves this vulnerability.

    Fixed in 5.15.0-1027.27~20.04.1
  37. Upgrade

    Upgrade ubuntu/linux-oracle to a version that resolves this vulnerability.

    Fixed in 5.4.0-1123.132
  38. Upgrade

    Upgrade ubuntu/linux-oracle-5.15 to a version that resolves this vulnerability.

    Fixed in 5.15.0-1059.65~20.04.1
  39. Upgrade

    Upgrade ubuntu/linux-raspi to a version that resolves this vulnerability.

    Fixed in 5.4.0-1108.120
  40. Upgrade

    Upgrade ubuntu/linux-riscv-5.15 to a version that resolves this vulnerability.

    Fixed in 5.15.0-1057.61~20.04.1
  41. Upgrade

    Upgrade ubuntu/linux-xilinx-zynqmp to a version that resolves this vulnerability.

    Fixed in 5.4.0-1043.47
  42. Upgrade

    Upgrade ubuntu/linux-aws-fips to a version that resolves this vulnerability.

    Fixed in 5.4.0-1124.134+fips1
  43. Upgrade

    Upgrade ubuntu/linux-azure-fips to a version that resolves this vulnerability.

    Fixed in 5.4.0-1129.136+fips1
  44. Upgrade

    Upgrade ubuntu/linux-fips to a version that resolves this vulnerability.

    Fixed in 5.4.0-1098.108
  45. Upgrade

    Upgrade ubuntu/linux-gcp-fips to a version that resolves this vulnerability.

    Fixed in 5.4.0-1128.137+fips1
  46. Upgrade

    Upgrade ubuntu/linux to a version that resolves this vulnerability.

    Fixed in 5.15.0-106.116
  47. Upgrade

    Upgrade ubuntu/linux-aws to a version that resolves this vulnerability.

    Fixed in 5.15.0-1061.67
  48. Upgrade

    Upgrade ubuntu/linux-aws-6.5 to a version that resolves this vulnerability.

    Fixed in 6.5.0-1023.23~22.04.1
  49. Upgrade

    Upgrade ubuntu/linux-azure to a version that resolves this vulnerability.

    Fixed in 5.15.0-1063.72
  50. Upgrade

    Upgrade ubuntu/linux-azure-6.5 to a version that resolves this vulnerability.

    Fixed in 6.5.0-1024.25~22.04.1
  51. Upgrade

    Upgrade ubuntu/linux-azure-fde to a version that resolves this vulnerability.

    Fixed in 5.15.0-1063.72.1
  52. Upgrade

    Upgrade ubuntu/linux-gcp to a version that resolves this vulnerability.

    Fixed in 5.15.0-1059.67
  53. Upgrade

    Upgrade ubuntu/linux-gcp-6.5 to a version that resolves this vulnerability.

    Fixed in 6.5.0-1024.26~22.04.1
  54. Upgrade

    Upgrade ubuntu/linux-gke to a version that resolves this vulnerability.

    Fixed in 5.15.0-1058.63
  55. Upgrade

    Upgrade ubuntu/linux-gkeop to a version that resolves this vulnerability.

    Fixed in 5.15.0-1044.51
  56. Upgrade

    Upgrade ubuntu/linux-hwe-6.5 to a version that resolves this vulnerability.

    Fixed in 6.5.0-44.44~22.04.1
  57. Upgrade

    Upgrade ubuntu/linux-ibm to a version that resolves this vulnerability.

    Fixed in 5.15.0-1054.57
  58. Upgrade

    Upgrade ubuntu/linux-intel-iotg to a version that resolves this vulnerability.

    Fixed in 5.15.0-1057.63
  59. Upgrade

    Upgrade ubuntu/linux-kvm to a version that resolves this vulnerability.

    Fixed in 5.15.0-1058.63
  60. Upgrade

    Upgrade ubuntu/linux-lowlatency to a version that resolves this vulnerability.

    Fixed in 5.15.0-106.116
  61. Upgrade

    Upgrade ubuntu/linux-lowlatency-hwe-6.5 to a version that resolves this vulnerability.

    Fixed in 6.5.0-44.44.1~22.04.1
  62. Upgrade

    Upgrade ubuntu/linux-nvidia to a version that resolves this vulnerability.

    Fixed in 5.15.0-1054.55
  63. Upgrade

    Upgrade ubuntu/linux-nvidia-6.5 to a version that resolves this vulnerability.

    Fixed in 6.5.0-1023.24
  64. Upgrade

    Upgrade ubuntu/linux-nvidia-tegra to a version that resolves this vulnerability.

    Fixed in 5.15.0-1026.26
  65. Upgrade

    Upgrade ubuntu/linux-nvidia-tegra-igx to a version that resolves this vulnerability.

    Fixed in 5.15.0-1015.15
  66. Upgrade

    Upgrade ubuntu/linux-oem-6.5 to a version that resolves this vulnerability.

    Fixed in 6.5.0-1027.28
  67. Upgrade

    Upgrade ubuntu/linux-oracle to a version that resolves this vulnerability.

    Fixed in 5.15.0-1059.65
  68. Upgrade

    Upgrade ubuntu/linux-oracle-6.5 to a version that resolves this vulnerability.

    Fixed in 6.5.0-1026.26~22.04.1
  69. Upgrade

    Upgrade ubuntu/linux-raspi to a version that resolves this vulnerability.

    Fixed in 5.15.0-1054.57
  70. Upgrade

    Upgrade ubuntu/linux-starfive-6.5 to a version that resolves this vulnerability.

    Fixed in 6.5.0-1017.18~22.04.1
  71. Upgrade

    Upgrade ubuntu/linux-xilinx-zynqmp to a version that resolves this vulnerability.

    Fixed in 5.15.0-1030.34
  72. Upgrade

    Upgrade ubuntu/linux-bluefield to a version that resolves this vulnerability.

    Fixed in 5.15.0-1043.45
  73. Upgrade

    Upgrade ubuntu/linux-intel-iot-realtime to a version that resolves this vulnerability.

    Fixed in 5.15.0-1054.56
  74. Upgrade

    Upgrade ubuntu/linux-realtime to a version that resolves this vulnerability.

    Fixed in 5.15.0-1062.70
  75. Upgrade

    Upgrade ubuntu/linux-aws-fips to a version that resolves this vulnerability.

    Fixed in 5.15.0-1061.67+fips1
  76. Upgrade

    Upgrade ubuntu/linux-azure-fips to a version that resolves this vulnerability.

    Fixed in 5.15.0-1063.72+fips1
  77. Upgrade

    Upgrade ubuntu/linux-fips to a version that resolves this vulnerability.

    Fixed in 5.15.0-106.116+fips1
  78. Upgrade

    Upgrade ubuntu/linux-gcp-fips to a version that resolves this vulnerability.

    Fixed in 5.15.0-1059.67+fips1
  79. Upgrade

    Upgrade ubuntu/linux-raspi-realtime to a version that resolves this vulnerability.

    Fixed in 6.8.0-2001.1

Event History

Apr 17, 2024
CVE Published
via MITRE·03:59 PM
Data Sourced
via MITRE·03:59 PM
Description
Data Sourced
via OSV·04:15 PM
DescriptionSeverityAffected Software
Data Sourced
via NVD·04:15 PM
Description
Data Sourced
via Red Hat·08:37 PM
DescriptionSeverityAffected Software
Sep 20, 2025
Data Sourced
via Microsoft·01:01 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·01:01 AM
Affected Software
Oct 15, 2026
Data Sourced
via NVD·01:17 AM
RemedySeverityAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2024-26920?

CVE-2024-26920 has a medium severity level due to potential issues in Linux kernel snapshot allocation.

2

How do I fix CVE-2024-26920?

To fix CVE-2024-26920, upgrade to the appropriate kernel versions specified in the vulnerability description.

3

What versions of the Linux kernel are affected by CVE-2024-26920?

CVE-2024-26920 affects multiple versions, including kernel 4.19.307, 5.4.269, 5.10.210, 5.15.149, 6.1.79, and several others listed.

4

Can CVE-2024-26920 lead to system instability?

Yes, CVE-2024-26920 can lead to system instability if the kernel fails to properly allocate a snapshot.

5

Is CVE-2024-26920 a remote exploit risk?

CVE-2024-26920 is primarily a local vulnerability and poses limited risk of remote exploitation.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203