CVE-2024-39292: um: Add winch to winch_handlers before registering winch IRQ

Published Jun 24, 2024
·
Updated

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

um: Add winch to winchhandlers before registering winch IRQ

Registering a winch IRQ is racy, an interrupt may occur before the winch is added to the winchhandlers list.

If that happens, registerwinchirq() adds to that list a winch that is scheduled to be (or has already been) freed, causing a panic later in winchcleanup().

Avoid the race by adding the winch to the winchhandlers list before registering the IRQ, and rolling back if umrequestirq() fails.

Affected Software

213 affected componentsFixes available
Linux Linux kernel<2.6.23
Linux Linux kernel>=4.19<4.19.316
Linux Linux kernel>=5.4<5.4.278
Linux Linux kernel>=5.10<5.10.219
Linux Linux kernel>=5.15<5.15.161
Linux Linux kernel>=6.1<6.1.93
Linux Linux kernel>=6.6<6.6.33
Linux Linux kernel>=6.9<6.9.4
Linux Linux kernel=6.10.0-rc1
Microsoft cbl2 kernel 5.15.160.1-1
Patch available
Microsoft cbl2 kernel 5.15.160.1-1
Patch available
Microsoft azl3 kernel 6.6.29.1-5
Patch available
Microsoft cbl2 kernel 5.15.162.2-1
Patch available
Microsoft azl3 kernel 6.6.35.1-4
Patch available
debian/linux<6.1.94-1
6.1.94-1
debian/linux<6.9.7-1
6.9.7-1
debian/linux<6.9.7-1
6.9.7-1
ubuntu/linux-aws<4.4.0-1135.141
4.4.0-1135.141
ubuntu/linux-azure<4.15.0-1180.195~14.04.1
4.15.0-1180.195~14.04.1
ubuntu/linux-lts-xenial<4.4.0-258.292~14.04.2
4.4.0-258.292~14.04.2
ubuntu/linux*
ubuntu/linux<4.4.0-258.292
4.4.0-258.292
ubuntu/linux-aws<4.4.0-1173.188
4.4.0-1173.188
ubuntu/linux-aws-hwe<4.15.0-1172.185~16.04.1
4.15.0-1172.185~16.04.1
ubuntu/linux-azure<4.15.0-1180.195~16.04.1
4.15.0-1180.195~16.04.1
ubuntu/linux-gcp<4.15.0-1165.182~16.04.1
4.15.0-1165.182~16.04.1
ubuntu/linux-hwe<4.15.0-228.240~16.04.1
4.15.0-228.240~16.04.1
ubuntu/linux-kvm<4.4.0-1136.146
4.4.0-1136.146
ubuntu/linux-oracle<4.15.0-1134.145~16.04.1
4.15.0-1134.145~16.04.1
ubuntu/linux-hwe-edge*
ubuntu/linux-fips<4.4.0-1104.111
4.4.0-1104.111
ubuntu/linux-fips*
ubuntu/linux<4.15.0-228.240
4.15.0-228.240
ubuntu/linux-aws<4.15.0-1172.185
4.15.0-1172.185
ubuntu/linux-aws-5.0*
ubuntu/linux-aws-5.3*
ubuntu/linux-aws-5.4<5.4.0-1130.140~18.04.1
5.4.0-1130.140~18.04.1
ubuntu/linux-azure*
ubuntu/linux-azure-4.15<4.15.0-1180.195
4.15.0-1180.195
ubuntu/linux-azure-5.3*
ubuntu/linux-azure-5.4<5.4.0-1135.142~18.04.1
5.4.0-1135.142~18.04.1
ubuntu/linux-azure-edge*
ubuntu/linux-gcp*
ubuntu/linux-gcp-4.15<4.15.0-1165.182
4.15.0-1165.182
ubuntu/linux-gcp-5.3*
ubuntu/linux-gcp-5.4<5.4.0-1134.143~18.04.1
5.4.0-1134.143~18.04.1
ubuntu/linux-gke-4.15*
ubuntu/linux-gke-5.4*
ubuntu/linux-gkeop-5.4*
ubuntu/linux-hwe*
ubuntu/linux-hwe-5.4<5.4.0-192.212~18.04.1
5.4.0-192.212~18.04.1
ubuntu/linux-hwe-edge*
ubuntu/linux-ibm-5.4<5.4.0-1077.82~18.04.1
5.4.0-1077.82~18.04.1
ubuntu/linux-kvm<4.15.0-1155.160
4.15.0-1155.160
ubuntu/linux-oem*
ubuntu/linux-oracle<4.15.0-1134.145
4.15.0-1134.145
ubuntu/linux-oracle-5.0*
ubuntu/linux-oracle-5.3*
ubuntu/linux-oracle-5.4<5.4.0-1129.138~18.04.1
5.4.0-1129.138~18.04.1
ubuntu/linux-raspi-5.4<5.4.0-1114.126~18.04.1
5.4.0-1114.126~18.04.1
ubuntu/linux-aws-fips<4.15.0-2110.116
4.15.0-2110.116
ubuntu/linux-azure-fips<4.15.0-2089.95
4.15.0-2089.95
ubuntu/linux-fips<4.15.0-1126.137
4.15.0-1126.137
ubuntu/linux-gcp-fips<4.15.0-2073.78
4.15.0-2073.78
ubuntu/linux-aws-fips*
ubuntu/linux-azure-fips*
ubuntu/linux-fips*
ubuntu/linux-gcp-fips*
ubuntu/linux<5.4.0-192.212
5.4.0-192.212
ubuntu/linux-aws<5.4.0-1130.140
5.4.0-1130.140
ubuntu/linux-aws-5.15<5.15.0-1068.74~20.04.1
5.15.0-1068.74~20.04.1
ubuntu/linux-azure<5.4.0-1135.142
5.4.0-1135.142
ubuntu/linux-azure-5.15<5.15.0-1071.80~20.04.1
5.15.0-1071.80~20.04.1
ubuntu/linux-bluefield<5.4.0-1090.97
5.4.0-1090.97
ubuntu/linux-gcp<5.4.0-1134.143
5.4.0-1134.143
ubuntu/linux-gcp-5.15<5.15.0-1067.75~20.04.1
5.15.0-1067.75~20.04.1
ubuntu/linux-gkeop<5.4.0-1097.101
5.4.0-1097.101
ubuntu/linux-gkeop-5.15<5.15.0-1051.58~20.04.1
5.15.0-1051.58~20.04.1
ubuntu/linux-hwe-5.15<5.15.0-119.129~20.04.1
5.15.0-119.129~20.04.1
ubuntu/linux-ibm<5.4.0-1077.82
5.4.0-1077.82
ubuntu/linux-ibm-5.15<5.15.0-1061.64~20.04.1
5.15.0-1061.64~20.04.1
ubuntu/linux-intel-iotg-5.15<5.15.0-1063.69~20.04.1
5.15.0-1063.69~20.04.1
ubuntu/linux-iot<5.4.0-1042.43
5.4.0-1042.43
ubuntu/linux-kvm<5.4.0-1118.125
5.4.0-1118.125
ubuntu/linux-lowlatency-hwe-5.15<5.15.0-119.129~20.04.1
5.15.0-119.129~20.04.1
ubuntu/linux-nvidia-tegra-5.15<5.15.0-1030.30~20.04.1
5.15.0-1030.30~20.04.1
ubuntu/linux-oracle<5.4.0-1129.138
5.4.0-1129.138
ubuntu/linux-oracle-5.15<5.15.0-1066.72~20.04.1
5.15.0-1066.72~20.04.1
ubuntu/linux-raspi<5.4.0-1114.126
5.4.0-1114.126
ubuntu/linux-riscv-5.15<5.15.0-1064.68~20.04.1
5.15.0-1064.68~20.04.1
ubuntu/linux-xilinx-zynqmp<5.4.0-1049.53
5.4.0-1049.53
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<5.4.0-1130.140+fips1
5.4.0-1130.140+fips1
ubuntu/linux-azure-fips<5.4.0-1135.142+fips1
5.4.0-1135.142+fips1
ubuntu/linux-fips<5.4.0-1104.114
5.4.0-1104.114
ubuntu/linux-gcp-fips<5.4.0-1134.143+fips1
5.4.0-1134.143+fips1
ubuntu/linux-aws-fips*
ubuntu/linux-azure-fips*
ubuntu/linux-fips*
ubuntu/linux-gcp-fips*
ubuntu/linux<5.15.0-119.129
5.15.0-119.129
ubuntu/linux-allwinner-5.19*
ubuntu/linux-aws<5.15.0-1068.74
5.15.0-1068.74
ubuntu/linux-aws-5.19*
ubuntu/linux-aws-6.2*
ubuntu/linux-aws-6.5*
ubuntu/linux-aws-6.8<6.8.0-1014.15~22.04.1
6.8.0-1014.15~22.04.1
ubuntu/linux-azure<5.15.0-1071.80
5.15.0-1071.80
ubuntu/linux-azure-5.19*
ubuntu/linux-azure-6.2*
ubuntu/linux-azure-6.5*
ubuntu/linux-azure-6.8<6.8.0-1013.15~22.04.1
6.8.0-1013.15~22.04.1
ubuntu/linux-azure-fde<5.15.0-1071.80.1
5.15.0-1071.80.1
ubuntu/linux-azure-fde-5.19*
ubuntu/linux-azure-fde-6.2*
ubuntu/linux-gcp<5.15.0-1067.75
5.15.0-1067.75
ubuntu/linux-gcp-5.19*
ubuntu/linux-gcp-6.2*
ubuntu/linux-gcp-6.5*
ubuntu/linux-gcp-6.8<6.8.0-1013.14~22.04.1
6.8.0-1013.14~22.04.1
ubuntu/linux-gke<5.15.0-1065.71
5.15.0-1065.71
ubuntu/linux-gkeop<5.15.0-1051.58
5.15.0-1051.58
ubuntu/linux-hwe-5.19*
ubuntu/linux-hwe-6.2*
ubuntu/linux-hwe-6.5*
ubuntu/linux-hwe-6.8<6.8.0-45.45~22.04.1
6.8.0-45.45~22.04.1
ubuntu/linux-ibm<5.15.0-1061.64
5.15.0-1061.64
ubuntu/linux-ibm-6.8<6.8.0-1011.11~22.04.1
6.8.0-1011.11~22.04.1
ubuntu/linux-intel-iotg<5.15.0-1063.69
5.15.0-1063.69
ubuntu/linux-kvm<5.15.0-1065.70
5.15.0-1065.70
ubuntu/linux-lowlatency<5.15.0-119.129
5.15.0-119.129
ubuntu/linux-lowlatency-hwe-5.19*
ubuntu/linux-lowlatency-hwe-6.2*
ubuntu/linux-lowlatency-hwe-6.5*
ubuntu/linux-lowlatency-hwe-6.8<6.8.0-44.44.1~22.04.1
6.8.0-44.44.1~22.04.1
ubuntu/linux-nvidia<5.15.0-1063.64
5.15.0-1063.64
ubuntu/linux-nvidia-6.2*
ubuntu/linux-nvidia-6.5*
ubuntu/linux-nvidia-6.8<6.8.0-1012.12~22.04.1
6.8.0-1012.12~22.04.1
ubuntu/linux-nvidia-tegra<5.15.0-1028.28
5.15.0-1028.28
ubuntu/linux-nvidia-tegra-igx<5.15.0-1016.16
5.15.0-1016.16
ubuntu/linux-oem-5.17*
ubuntu/linux-oem-6.0*
ubuntu/linux-oem-6.1*
ubuntu/linux-oem-6.5*
ubuntu/linux-oracle<5.15.0-1066.72
5.15.0-1066.72
ubuntu/linux-oracle-6.5*
ubuntu/linux-oracle-6.8<6.8.0-1011.11~22.04.1
6.8.0-1011.11~22.04.1
ubuntu/linux-raspi<5.15.0-1061.64
5.15.0-1061.64
ubuntu/linux-realtime*
ubuntu/linux-riscv*
ubuntu/linux-riscv-5.19*
ubuntu/linux-riscv-6.5*
ubuntu/linux-riscv-6.8<6.8.0-41.41.1~22.04.1
6.8.0-41.41.1~22.04.1
ubuntu/linux-starfive-5.19*
ubuntu/linux-starfive-6.2*
ubuntu/linux-starfive-6.5*
ubuntu/linux-xilinx-zynqmp<5.15.0-1035.39
5.15.0-1035.39
ubuntu/linux-bluefield<5.15.0-1051.53
5.15.0-1051.53
ubuntu/linux-intel-iot-realtime<5.15.0-1061.63
5.15.0-1061.63
ubuntu/linux-realtime<5.15.0-1069.77
5.15.0-1069.77
ubuntu/linux-realtime-6.8<6.8.1-1007.7~22.04.1
6.8.1-1007.7~22.04.1
ubuntu/linux-aws-fips*
ubuntu/linux-azure-fips*
ubuntu/linux-fips*
ubuntu/linux-gcp-fips*
ubuntu/linux-aws-fips<5.15.0-1068.74+fips1
5.15.0-1068.74+fips1
ubuntu/linux-azure-fips<5.15.0-1071.80+fips1
5.15.0-1071.80+fips1
ubuntu/linux-fips<5.15.0-119.129+fips1
5.15.0-119.129+fips1
ubuntu/linux-gcp-fips<5.15.0-1067.75+fips1
5.15.0-1067.75+fips1
ubuntu/linux<6.8.0-41.41
6.8.0-41.41
ubuntu/linux-aws<6.8.0-1014.15
6.8.0-1014.15
ubuntu/linux-azure<6.8.0-1013.15
6.8.0-1013.15
ubuntu/linux-gcp<6.8.0-1013.14
6.8.0-1013.14
ubuntu/linux-gke<6.8.0-1009.12
6.8.0-1009.12
ubuntu/linux-ibm<6.8.0-1011.11
6.8.0-1011.11
ubuntu/linux-lowlatency<6.8.0-41.41.1
6.8.0-41.41.1
ubuntu/linux-nvidia<6.8.0-1012.12
6.8.0-1012.12
ubuntu/linux-nvidia-lowlatency<6.8.0-1012.12.1
6.8.0-1012.12.1
ubuntu/linux-oem-6.8<6.8.0-1011.11
6.8.0-1011.11
ubuntu/linux-oracle<6.8.0-1011.11
6.8.0-1011.11
ubuntu/linux-raspi<6.8.0-1010.11
6.8.0-1010.11
ubuntu/linux-riscv<6.8.0-41.41.1
6.8.0-41.41.1
ubuntu/linux-raspi-realtime<6.8.0-2009.9
6.8.0-2009.9
ubuntu/linux-realtime<6.8.1-1007.7
6.8.1-1007.7
ubuntu/linux-fips<6.8.0-78.78+fips1
6.8.0-78.78+fips1
ubuntu/linux-vmware*
debian/linux
6.1.176-16.1.190-16.12.107-16.12.116-17.2.15-17.3.4-1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

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

    Fixed in 6.1.94-1
  2. Upgrade

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

    Fixed in 6.9.7-1
  3. Upgrade

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

    Fixed in 4.4.0-1135.141
  4. Upgrade

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

    Fixed in 4.15.0-1180.195~14.04.1
  5. Upgrade

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

    Fixed in 4.4.0-258.292~14.04.2
  6. Upgrade

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

    Fixed in 4.4.0-258.292
  7. Upgrade

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

    Fixed in 4.4.0-1173.188
  8. Upgrade

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

    Fixed in 4.15.0-1172.185~16.04.1
  9. Upgrade

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

    Fixed in 4.15.0-1180.195~16.04.1
  10. Upgrade

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

    Fixed in 4.15.0-1165.182~16.04.1
  11. Upgrade

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

    Fixed in 4.15.0-228.240~16.04.1
  12. Upgrade

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

    Fixed in 4.4.0-1136.146
  13. Upgrade

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

    Fixed in 4.15.0-1134.145~16.04.1
  14. Upgrade

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

    Fixed in 4.4.0-1104.111
  15. Upgrade

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

    Fixed in 4.15.0-228.240
  16. Upgrade

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

    Fixed in 4.15.0-1172.185
  17. Upgrade

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

    Fixed in 5.4.0-1130.140~18.04.1
  18. Upgrade

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

    Fixed in 4.15.0-1180.195
  19. Upgrade

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

    Fixed in 5.4.0-1135.142~18.04.1
  20. Upgrade

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

    Fixed in 4.15.0-1165.182
  21. Upgrade

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

    Fixed in 5.4.0-1134.143~18.04.1
  22. Upgrade

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

    Fixed in 5.4.0-192.212~18.04.1
  23. Upgrade

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

    Fixed in 5.4.0-1077.82~18.04.1
  24. Upgrade

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

    Fixed in 4.15.0-1155.160
  25. Upgrade

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

    Fixed in 4.15.0-1134.145
  26. Upgrade

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

    Fixed in 5.4.0-1129.138~18.04.1
  27. Upgrade

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

    Fixed in 5.4.0-1114.126~18.04.1
  28. Upgrade

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

    Fixed in 4.15.0-2110.116
  29. Upgrade

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

    Fixed in 4.15.0-2089.95
  30. Upgrade

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

    Fixed in 4.15.0-1126.137
  31. Upgrade

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

    Fixed in 4.15.0-2073.78
  32. Upgrade

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

    Fixed in 5.4.0-192.212
  33. Upgrade

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

    Fixed in 5.4.0-1130.140
  34. Upgrade

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

    Fixed in 5.15.0-1068.74~20.04.1
  35. Upgrade

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

    Fixed in 5.4.0-1135.142
  36. Upgrade

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

    Fixed in 5.15.0-1071.80~20.04.1
  37. Upgrade

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

    Fixed in 5.4.0-1090.97
  38. Upgrade

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

    Fixed in 5.4.0-1134.143
  39. Upgrade

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

    Fixed in 5.15.0-1067.75~20.04.1
  40. Upgrade

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

    Fixed in 5.4.0-1097.101
  41. Upgrade

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

    Fixed in 5.15.0-1051.58~20.04.1
  42. Upgrade

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

    Fixed in 5.15.0-119.129~20.04.1
  43. Upgrade

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

    Fixed in 5.4.0-1077.82
  44. Upgrade

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

    Fixed in 5.15.0-1061.64~20.04.1
  45. Upgrade

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

    Fixed in 5.15.0-1063.69~20.04.1
  46. Upgrade

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

    Fixed in 5.4.0-1042.43
  47. Upgrade

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

    Fixed in 5.4.0-1118.125
  48. Upgrade

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

    Fixed in 5.15.0-119.129~20.04.1
  49. Upgrade

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

    Fixed in 5.15.0-1030.30~20.04.1
  50. Upgrade

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

    Fixed in 5.4.0-1129.138
  51. Upgrade

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

    Fixed in 5.15.0-1066.72~20.04.1
  52. Upgrade

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

    Fixed in 5.4.0-1114.126
  53. Upgrade

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

    Fixed in 5.15.0-1064.68~20.04.1
  54. Upgrade

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

    Fixed in 5.4.0-1049.53
  55. Upgrade

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

    Fixed in 5.4.0-1130.140+fips1
  56. Upgrade

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

    Fixed in 5.4.0-1135.142+fips1
  57. Upgrade

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

    Fixed in 5.4.0-1104.114
  58. Upgrade

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

    Fixed in 5.4.0-1134.143+fips1
  59. Upgrade

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

    Fixed in 5.15.0-119.129
  60. Upgrade

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

    Fixed in 5.15.0-1068.74
  61. Upgrade

    Upgrade ubuntu/linux-aws-6.8 to a version that resolves this vulnerability.

    Fixed in 6.8.0-1014.15~22.04.1
  62. Upgrade

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

    Fixed in 5.15.0-1071.80
  63. Upgrade

    Upgrade ubuntu/linux-azure-6.8 to a version that resolves this vulnerability.

    Fixed in 6.8.0-1013.15~22.04.1
  64. Upgrade

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

    Fixed in 5.15.0-1071.80.1
  65. Upgrade

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

    Fixed in 5.15.0-1067.75
  66. Upgrade

    Upgrade ubuntu/linux-gcp-6.8 to a version that resolves this vulnerability.

    Fixed in 6.8.0-1013.14~22.04.1
  67. Upgrade

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

    Fixed in 5.15.0-1065.71
  68. Upgrade

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

    Fixed in 5.15.0-1051.58
  69. Upgrade

    Upgrade ubuntu/linux-hwe-6.8 to a version that resolves this vulnerability.

    Fixed in 6.8.0-45.45~22.04.1
  70. Upgrade

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

    Fixed in 5.15.0-1061.64
  71. Upgrade

    Upgrade ubuntu/linux-ibm-6.8 to a version that resolves this vulnerability.

    Fixed in 6.8.0-1011.11~22.04.1
  72. Upgrade

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

    Fixed in 5.15.0-1063.69
  73. Upgrade

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

    Fixed in 5.15.0-1065.70
  74. Upgrade

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

    Fixed in 5.15.0-119.129
  75. Upgrade

    Upgrade ubuntu/linux-lowlatency-hwe-6.8 to a version that resolves this vulnerability.

    Fixed in 6.8.0-44.44.1~22.04.1
  76. Upgrade

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

    Fixed in 5.15.0-1063.64
  77. Upgrade

    Upgrade ubuntu/linux-nvidia-6.8 to a version that resolves this vulnerability.

    Fixed in 6.8.0-1012.12~22.04.1
  78. Upgrade

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

    Fixed in 5.15.0-1028.28
  79. Upgrade

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

    Fixed in 5.15.0-1016.16
  80. Upgrade

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

    Fixed in 5.15.0-1066.72
  81. Upgrade

    Upgrade ubuntu/linux-oracle-6.8 to a version that resolves this vulnerability.

    Fixed in 6.8.0-1011.11~22.04.1
  82. Upgrade

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

    Fixed in 5.15.0-1061.64
  83. Upgrade

    Upgrade ubuntu/linux-riscv-6.8 to a version that resolves this vulnerability.

    Fixed in 6.8.0-41.41.1~22.04.1
  84. Upgrade

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

    Fixed in 5.15.0-1035.39
  85. Upgrade

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

    Fixed in 5.15.0-1051.53
  86. Upgrade

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

    Fixed in 5.15.0-1061.63
  87. Upgrade

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

    Fixed in 5.15.0-1069.77
  88. Upgrade

    Upgrade ubuntu/linux-realtime-6.8 to a version that resolves this vulnerability.

    Fixed in 6.8.1-1007.7~22.04.1
  89. Upgrade

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

    Fixed in 5.15.0-1068.74+fips1
  90. Upgrade

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

    Fixed in 5.15.0-1071.80+fips1
  91. Upgrade

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

    Fixed in 5.15.0-119.129+fips1
  92. Upgrade

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

    Fixed in 5.15.0-1067.75+fips1
  93. Upgrade

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

    Fixed in 6.8.0-41.41
  94. Upgrade

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

    Fixed in 6.8.0-1014.15
  95. Upgrade

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

    Fixed in 6.8.0-1013.15
  96. Upgrade

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

    Fixed in 6.8.0-1013.14
  97. Upgrade

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

    Fixed in 6.8.0-1009.12
  98. Upgrade

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

    Fixed in 6.8.0-1011.11
  99. Upgrade

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

    Fixed in 6.8.0-41.41.1
  100. Upgrade

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

    Fixed in 6.8.0-1012.12
  101. Upgrade

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

    Fixed in 6.8.0-1012.12.1
  102. Upgrade

    Upgrade ubuntu/linux-oem-6.8 to a version that resolves this vulnerability.

    Fixed in 6.8.0-1011.11
  103. Upgrade

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

    Fixed in 6.8.0-1011.11
  104. Upgrade

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

    Fixed in 6.8.0-1010.11
  105. Upgrade

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

    Fixed in 6.8.0-41.41.1
  106. Upgrade

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

    Fixed in 6.8.0-2009.9
  107. Upgrade

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

    Fixed in 6.8.1-1007.7
  108. Upgrade

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

    Fixed in 6.8.0-78.78+fips1
  109. 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 6.12.116-1Fixed in 7.2.15-1Fixed in 7.3.4-1

Event History

Jun 24, 2024
CVE Published
via MITRE·01:52 PM
Data Sourced
via MITRE·01:52 PM
DescriptionSeverity
Data Sourced
via OSV·02:15 PM
DescriptionSeverityAffected Software
Data Sourced
via NVD·02:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
Aug 5, 2024
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·07:00 AM
Affected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

What is the severity of CVE-2024-39292?

CVE-2024-39292 has been classified with a moderate severity level due to the potential for race conditions in the Linux kernel.

2

How can I fix CVE-2024-39292?

To fix CVE-2024-39292, upgrade to the recommended patched versions, such as 5.10.223-1, 5.10.226-1, 6.1.123-1, or higher.

3

Which versions of the Linux kernel are affected by CVE-2024-39292?

CVE-2024-39292 affects various versions of the Linux kernel, ranging from 2.6.23 up to 6.10.0-rc1.

4

What is a winch IRQ in relation to CVE-2024-39292?

In CVE-2024-39292, the winch IRQ refers to an interrupt request in the Linux kernel that can be registered in a race-prone manner.

5

Is CVE-2024-39292 specific to any Linux distributions?

CVE-2024-39292 is relevant to all distributions using the affected versions of the Linux kernel, including those derived from Debian.

Company

Resources

Contact

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