CVE-2023-32269: Use After Free

Published May 5, 2023
·
Updated

An issue was discovered in the Linux kernel before 6.1.11. In net/netrom/afnetrom.c, there is a use-after-free because accept is also allowed for a successfully connected AFNETROM socket. However, in order for an attacker to exploit this, the system must have netrom routing configured or the attacker must have the CAPNETADMIN capability.

Affected Software

138 affected componentsFixes available
Linux Linux kernel<6.1.11
debian/linux
6.1.176-16.1.190-16.12.107-16.12.113-17.2.12-17.2.13-1
ubuntu/linux-aws<4.4.0-1123.129
4.4.0-1123.129
ubuntu/linux-azure<4.15.0-1165.180~14.04.1
4.15.0-1165.180~14.04.1
ubuntu/linux-lts-xenial<4.4.0-245.279~14.04.1
4.4.0-245.279~14.04.1
ubuntu/linux*
ubuntu/linux<4.4.0-245.279
4.4.0-245.279
ubuntu/linux-aws<4.4.0-1161.176
4.4.0-1161.176
ubuntu/linux-aws-hwe<4.15.0-1156.169~16.04.1
4.15.0-1156.169~16.04.1
ubuntu/linux-azure<4.15.0-1165.180~16.04.1
4.15.0-1165.180~16.04.1
ubuntu/linux-gcp<4.15.0-1150.166~16.04.1
4.15.0-1150.166~16.04.1
ubuntu/linux-hwe<4.15.0-211.222~16.04.1
4.15.0-211.222~16.04.1
ubuntu/linux-kvm<4.4.0-1124.134
4.4.0-1124.134
ubuntu/linux-oracle<4.15.0-1119.130~16.04.1
4.15.0-1119.130~16.04.1
ubuntu/linux-hwe-edge*
ubuntu/linux-fips<4.4.0-1093.100
4.4.0-1093.100
ubuntu/linux-fips*
ubuntu/linux<4.15.0-211.222
4.15.0-211.222
ubuntu/linux-aws<4.15.0-1156.169
4.15.0-1156.169
ubuntu/linux-aws-5.4<5.4.0-1103.111~18.04.1
5.4.0-1103.111~18.04.1
ubuntu/linux-azure-4.15<4.15.0-1165.180
4.15.0-1165.180
ubuntu/linux-azure-5.4<5.4.0-1108.114~18.04.1
5.4.0-1108.114~18.04.1
ubuntu/linux-gcp-4.15<4.15.0-1150.166
4.15.0-1150.166
ubuntu/linux-gcp-5.4<5.4.0-1105.114~18.04.1
5.4.0-1105.114~18.04.1
ubuntu/linux-hwe-5.4<5.4.0-149.166~18.04.1
5.4.0-149.166~18.04.1
ubuntu/linux-ibm-5.4<5.4.0-1049.54~18.04.1
5.4.0-1049.54~18.04.1
ubuntu/linux-kvm<4.15.0-1140.145
4.15.0-1140.145
ubuntu/linux-oracle<4.15.0-1119.130
4.15.0-1119.130
ubuntu/linux-oracle-5.4<5.4.0-1101.110~18.04.1
5.4.0-1101.110~18.04.1
ubuntu/linux-raspi-5.4<5.4.0-1085.96~18.04.1
5.4.0-1085.96~18.04.1
ubuntu/linux-raspi2<4.15.0-1132.140
4.15.0-1132.140
ubuntu/linux-snapdragon<4.15.0-1150.160
4.15.0-1150.160
ubuntu/linux-aws-5.0*
ubuntu/linux-aws-5.3*
ubuntu/linux-azure*
ubuntu/linux-azure-5.3*
ubuntu/linux-azure-edge*
ubuntu/linux-gcp*
ubuntu/linux-gcp-5.3*
ubuntu/linux-gke-4.15*
ubuntu/linux-gke-5.4*
ubuntu/linux-gkeop-5.4*
ubuntu/linux-hwe*
ubuntu/linux-hwe-edge*
ubuntu/linux-oem*
ubuntu/linux-oracle-5.0*
ubuntu/linux-oracle-5.3*
ubuntu/linux-aws-fips<4.15.0-2095.101
4.15.0-2095.101
ubuntu/linux-azure-fips<4.15.0-2074.80
4.15.0-2074.80
ubuntu/linux-fips<4.15.0-1111.122
4.15.0-1111.122
ubuntu/linux-gcp-fips<4.15.0-2058.63
4.15.0-2058.63
ubuntu/linux-aws-fips*
ubuntu/linux-azure-fips*
ubuntu/linux-fips*
ubuntu/linux-gcp-fips*
ubuntu/linux<5.4.0-149.166
5.4.0-149.166
ubuntu/linux-aws<5.4.0-1102.110
5.4.0-1102.110
ubuntu/linux-aws-5.15<5.15.0-1036.40~20.04.1
5.15.0-1036.40~20.04.1
ubuntu/linux-azure<5.4.0-1108.114
5.4.0-1108.114
ubuntu/linux-azure-5.15<5.15.0-1038.45~20.04.1
5.15.0-1038.45~20.04.1
ubuntu/linux-bluefield<5.4.0-1064.70
5.4.0-1064.70
ubuntu/linux-gcp<5.4.0-1105.114
5.4.0-1105.114
ubuntu/linux-gcp-5.15<5.15.0-1034.42~20.04.1
5.15.0-1034.42~20.04.1
ubuntu/linux-gke<5.4.0-1099.106
5.4.0-1099.106
ubuntu/linux-gke-5.15<5.15.0-1033.38~20.04.1
5.15.0-1033.38~20.04.1
ubuntu/linux-gkeop<5.4.0-1069.73
5.4.0-1069.73
ubuntu/linux-gkeop-5.15<5.15.0-1020.25~20.04.1
5.15.0-1020.25~20.04.1
ubuntu/linux-hwe-5.15<5.15.0-72.79~20.04.1
5.15.0-72.79~20.04.1
ubuntu/linux-ibm<5.4.0-1049.54
5.4.0-1049.54
ubuntu/linux-intel-iotg-5.15<5.15.0-1030.35~20.04.1
5.15.0-1030.35~20.04.1
ubuntu/linux-iot<5.4.0-1017.18
5.4.0-1017.18
ubuntu/linux-kvm<5.4.0-1091.97
5.4.0-1091.97
ubuntu/linux-lowlatency-hwe-5.15<5.15.0-72.79~20.04.1
5.15.0-72.79~20.04.1
ubuntu/linux-nvidia-tegra-5.15<5.15.0-1014.14~20.04.1
5.15.0-1014.14~20.04.1
ubuntu/linux-oracle<5.4.0-1101.110
5.4.0-1101.110
ubuntu/linux-oracle-5.15<5.15.0-1035.41~20.04.1
5.15.0-1035.41~20.04.1
ubuntu/linux-raspi<5.4.0-1085.96
5.4.0-1085.96
ubuntu/linux-riscv-5.15<5.15.0-1033.37~20.04.1
5.15.0-1033.37~20.04.1
ubuntu/linux-xilinx-zynqmp<5.4.0-1024.28
5.4.0-1024.28
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-gcp-5.11*
ubuntu/linux-gcp-5.13*
ubuntu/linux-gcp-5.8*
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<5.4.0-1102.110+fips1
5.4.0-1102.110+fips1
ubuntu/linux-azure-fips<5.4.0-1108.114+fips1
5.4.0-1108.114+fips1
ubuntu/linux-fips<5.4.0-1077.86
5.4.0-1077.86
ubuntu/linux-gcp-fips<5.4.0-1105.114+fips1
5.4.0-1105.114+fips1
ubuntu/linux-aws-fips*
ubuntu/linux-azure-fips*
ubuntu/linux-fips*
ubuntu/linux-gcp-fips*
ubuntu/linux<5.15.0-72.79
5.15.0-72.79
ubuntu/linux-allwinner-5.19<5.19.0-1012.12~22.04.1
5.19.0-1012.12~22.04.1
ubuntu/linux-aws<5.15.0-1036.40
5.15.0-1036.40
ubuntu/linux-azure<5.15.0-1038.45
5.15.0-1038.45
ubuntu/linux-azure-5.19<5.19.0-1026.29~22.04.1
5.19.0-1026.29~22.04.1
ubuntu/linux-azure-fde<5.15.0-1038.45.1
5.15.0-1038.45.1
ubuntu/linux-gcp<5.15.0-1034.42
5.15.0-1034.42
ubuntu/linux-gke<5.15.0-1033.38
5.15.0-1033.38
ubuntu/linux-gkeop<5.15.0-1020.25
5.15.0-1020.25
ubuntu/linux-hwe-5.19<5.19.0-42.43~22.04.1
5.19.0-42.43~22.04.1
ubuntu/linux-ibm<5.15.0-1030.33
5.15.0-1030.33
ubuntu/linux-intel-iotg<5.15.0-1030.35
5.15.0-1030.35
ubuntu/linux-kvm<5.15.0-1033.38
5.15.0-1033.38
ubuntu/linux-lowlatency<5.15.0-72.79
5.15.0-72.79
ubuntu/linux-lowlatency-hwe-5.19<5.19.0-1024.25~22.04.1
5.19.0-1024.25~22.04.1
ubuntu/linux-nvidia<5.15.0-1025.25
5.15.0-1025.25
ubuntu/linux-oem-5.17*
ubuntu/linux-oem-6.0<6.0.0-1021.21
6.0.0-1021.21
ubuntu/linux-oem-6.1<6.1.0-1008.8
6.1.0-1008.8
ubuntu/linux-oracle<5.15.0-1035.41
5.15.0-1035.41
ubuntu/linux-raspi<5.15.0-1029.31
5.15.0-1029.31
ubuntu/linux-realtime*
ubuntu/linux-riscv*
ubuntu/linux-bluefield<5.15.0-1017.19
5.15.0-1017.19
ubuntu/linux-intel-iot-realtime<5.15.0-1028.33
5.15.0-1028.33
ubuntu/linux-realtime<5.15.0-1038.41
5.15.0-1038.41
ubuntu/linux-raspi-realtime*
ubuntu/linux-vmware*

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. 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 6.12.113-1Fixed in 7.2.12-1Fixed in 7.2.13-1
  2. Upgrade

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

    Fixed in 4.4.0-1123.129
  3. Upgrade

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

    Fixed in 4.15.0-1165.180~14.04.1
  4. Upgrade

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

    Fixed in 4.4.0-245.279~14.04.1
  5. Upgrade

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

    Fixed in 4.4.0-245.279
  6. Upgrade

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

    Fixed in 4.4.0-1161.176
  7. Upgrade

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

    Fixed in 4.15.0-1156.169~16.04.1
  8. Upgrade

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

    Fixed in 4.15.0-1165.180~16.04.1
  9. Upgrade

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

    Fixed in 4.15.0-1150.166~16.04.1
  10. Upgrade

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

    Fixed in 4.15.0-211.222~16.04.1
  11. Upgrade

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

    Fixed in 4.4.0-1124.134
  12. Upgrade

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

    Fixed in 4.15.0-1119.130~16.04.1
  13. Upgrade

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

    Fixed in 4.4.0-1093.100
  14. Upgrade

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

    Fixed in 4.15.0-211.222
  15. Upgrade

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

    Fixed in 4.15.0-1156.169
  16. Upgrade

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

    Fixed in 5.4.0-1103.111~18.04.1
  17. Upgrade

    Upgrade ubuntu/linux-azure-4.15 to a version that resolves this vulnerability.

    Fixed in 4.15.0-1165.180
  18. Upgrade

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

    Fixed in 5.4.0-1108.114~18.04.1
  19. Upgrade

    Upgrade ubuntu/linux-gcp-4.15 to a version that resolves this vulnerability.

    Fixed in 4.15.0-1150.166
  20. Upgrade

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

    Fixed in 5.4.0-1105.114~18.04.1
  21. Upgrade

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

    Fixed in 5.4.0-149.166~18.04.1
  22. Upgrade

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

    Fixed in 5.4.0-1049.54~18.04.1
  23. Upgrade

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

    Fixed in 4.15.0-1140.145
  24. Upgrade

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

    Fixed in 4.15.0-1119.130
  25. Upgrade

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

    Fixed in 5.4.0-1101.110~18.04.1
  26. Upgrade

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

    Fixed in 5.4.0-1085.96~18.04.1
  27. Upgrade

    Upgrade ubuntu/linux-raspi2 to a version that resolves this vulnerability.

    Fixed in 4.15.0-1132.140
  28. Upgrade

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

    Fixed in 4.15.0-1150.160
  29. Upgrade

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

    Fixed in 4.15.0-2095.101
  30. Upgrade

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

    Fixed in 4.15.0-2074.80
  31. Upgrade

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

    Fixed in 4.15.0-1111.122
  32. Upgrade

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

    Fixed in 4.15.0-2058.63
  33. Upgrade

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

    Fixed in 5.4.0-149.166
  34. Upgrade

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

    Fixed in 5.4.0-1102.110
  35. Upgrade

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

    Fixed in 5.15.0-1036.40~20.04.1
  36. Upgrade

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

    Fixed in 5.4.0-1108.114
  37. Upgrade

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

    Fixed in 5.15.0-1038.45~20.04.1
  38. Upgrade

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

    Fixed in 5.4.0-1064.70
  39. Upgrade

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

    Fixed in 5.4.0-1105.114
  40. Upgrade

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

    Fixed in 5.15.0-1034.42~20.04.1
  41. Upgrade

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

    Fixed in 5.4.0-1099.106
  42. Upgrade

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

    Fixed in 5.15.0-1033.38~20.04.1
  43. Upgrade

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

    Fixed in 5.4.0-1069.73
  44. Upgrade

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

    Fixed in 5.15.0-1020.25~20.04.1
  45. Upgrade

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

    Fixed in 5.15.0-72.79~20.04.1
  46. Upgrade

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

    Fixed in 5.4.0-1049.54
  47. Upgrade

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

    Fixed in 5.15.0-1030.35~20.04.1
  48. Upgrade

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

    Fixed in 5.4.0-1017.18
  49. Upgrade

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

    Fixed in 5.4.0-1091.97
  50. Upgrade

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

    Fixed in 5.15.0-72.79~20.04.1
  51. Upgrade

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

    Fixed in 5.15.0-1014.14~20.04.1
  52. Upgrade

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

    Fixed in 5.4.0-1101.110
  53. Upgrade

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

    Fixed in 5.15.0-1035.41~20.04.1
  54. Upgrade

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

    Fixed in 5.4.0-1085.96
  55. Upgrade

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

    Fixed in 5.15.0-1033.37~20.04.1
  56. Upgrade

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

    Fixed in 5.4.0-1024.28
  57. Upgrade

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

    Fixed in 5.4.0-1102.110+fips1
  58. Upgrade

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

    Fixed in 5.4.0-1108.114+fips1
  59. Upgrade

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

    Fixed in 5.4.0-1077.86
  60. Upgrade

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

    Fixed in 5.4.0-1105.114+fips1
  61. Upgrade

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

    Fixed in 5.15.0-72.79
  62. Upgrade

    Upgrade ubuntu/linux-allwinner-5.19 to a version that resolves this vulnerability.

    Fixed in 5.19.0-1012.12~22.04.1
  63. Upgrade

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

    Fixed in 5.15.0-1036.40
  64. Upgrade

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

    Fixed in 5.15.0-1038.45
  65. Upgrade

    Upgrade ubuntu/linux-azure-5.19 to a version that resolves this vulnerability.

    Fixed in 5.19.0-1026.29~22.04.1
  66. Upgrade

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

    Fixed in 5.15.0-1038.45.1
  67. Upgrade

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

    Fixed in 5.15.0-1034.42
  68. Upgrade

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

    Fixed in 5.15.0-1033.38
  69. Upgrade

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

    Fixed in 5.15.0-1020.25
  70. Upgrade

    Upgrade ubuntu/linux-hwe-5.19 to a version that resolves this vulnerability.

    Fixed in 5.19.0-42.43~22.04.1
  71. Upgrade

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

    Fixed in 5.15.0-1030.33
  72. Upgrade

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

    Fixed in 5.15.0-1030.35
  73. Upgrade

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

    Fixed in 5.15.0-1033.38
  74. Upgrade

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

    Fixed in 5.15.0-72.79
  75. Upgrade

    Upgrade ubuntu/linux-lowlatency-hwe-5.19 to a version that resolves this vulnerability.

    Fixed in 5.19.0-1024.25~22.04.1
  76. Upgrade

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

    Fixed in 5.15.0-1025.25
  77. Upgrade

    Upgrade ubuntu/linux-oem-6.0 to a version that resolves this vulnerability.

    Fixed in 6.0.0-1021.21
  78. Upgrade

    Upgrade ubuntu/linux-oem-6.1 to a version that resolves this vulnerability.

    Fixed in 6.1.0-1008.8
  79. Upgrade

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

    Fixed in 5.15.0-1035.41
  80. Upgrade

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

    Fixed in 5.15.0-1029.31
  81. Upgrade

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

    Fixed in 5.15.0-1017.19
  82. Upgrade

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

    Fixed in 5.15.0-1028.33
  83. Upgrade

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

    Fixed in 5.15.0-1038.41
  84. Upgrade

    Upgrade Linux kernel to a version that resolves this vulnerability.

    Fixed in 6.1.11

Event History

May 5, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via Ubuntu·12:00 AM
RemedyDescriptionSeverityAffected Software
Data Sourced
05:15 PM
Description
Data Sourced
via OSV·05:15 PM
DescriptionSeverityAffected Software
Event
via OSV·05:15 PM
Data Sourced
via NVD·05:15 PM
RemedyDescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2023-32269?

CVE-2023-32269 has a medium severity due to the potential for a use-after-free vulnerability in the Linux kernel.

2

How do I fix CVE-2023-32269?

You can fix CVE-2023-32269 by upgrading to Linux kernel version 6.1.11 or later.

3

What are the affected versions for CVE-2023-32269?

CVE-2023-32269 affects Linux kernel versions prior to 6.1.11.

4

Who is affected by CVE-2023-32269?

Users who have netrom routing configured and are running vulnerable versions of the Linux kernel are at risk for CVE-2023-32269.

5

Is CVE-2023-32269 exploitable remotely?

CVE-2023-32269 can potentially be exploited remotely if the affected system is configured to use netrom routing.

Company

Resources

Contact

SecAlerts Pty Ltd.
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Fortitude Valley,
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