CVE-2022-36879: Medium severity Linux Linux kernel vulnerability

Published Jul 27, 2022
ยท
Updated

An issue was discovered in the Linux kernel through 5.18.14. xfrmexpandpolicies in net/xfrm/xfrmpolicy.c can cause a refcount to be dropped twice.

Affected Software

214 affected componentsFixes available
Linux Linux kernel<=5.18.14
Debian Debian Linux=10.0
Debian Debian Linux=11.0
NetApp A700s Firmware
NetApp A700s
NetApp Active Iq Unified Manager Vmware Vsphere
NetApp E-Series SANtricity OS Controller>=11.0<=11.50.2
NetApp Hci Bootstrap Os
NetApp Aff 8300 Firmware
NetApp Aff 8300
NetApp Fas 8300 Firmware
NetApp Fas 8300
NetApp Aff 8700 Firmware
NetApp Aff 8700
NetApp Fas 8700 Firmware
NetApp Fas 8700
NetApp Aff A400 Firmware
NetApp Aff A400
NetApp Fas A400 Firmware
NetApp Fas A400
NetApp Aff A250 Firmware
NetApp Aff A250
NetApp Fas A250 Firmware
NetApp Fas A250
NetApp Fas 500f Firmware
NetApp Fas 500f
NetApp Aff 500f Firmware
NetApp Aff 500f
NetApp H300s Firmware
NetApp H300s
NetApp H500s Firmware
NetApp H500s
NetApp H700s Firmware
NetApp H700s
NetApp H410s Firmware
NetApp H410s
NetApp H410c Firmware
NetApp H410c
NetApp H610c Firmware
NetApp H610c
NetApp H610s Firmware
NetApp H610s
NetApp H615c Firmware
NetApp H615c
redhat/kernel<5.19
5.19
All of the following
NetApp A700s Firmware
NetApp A700s
All of the following
NetApp Aff 8300 Firmware
NetApp Aff 8300
All of the following
NetApp Fas 8300 Firmware
NetApp Fas 8300
All of the following
NetApp Aff 8700 Firmware
NetApp Aff 8700
All of the following
NetApp Fas 8700 Firmware
NetApp Fas 8700
All of the following
NetApp Aff A400 Firmware
NetApp Aff A400
All of the following
NetApp Fas A400 Firmware
NetApp Fas A400
All of the following
NetApp Aff A250 Firmware
NetApp Aff A250
All of the following
NetApp Fas A250 Firmware
NetApp Fas A250
All of the following
NetApp Fas 500f Firmware
NetApp Fas 500f
All of the following
NetApp Aff 500f Firmware
NetApp Aff 500f
All of the following
NetApp H300s Firmware
NetApp H300s
All of the following
NetApp H500s Firmware
NetApp H500s
All of the following
NetApp H700s Firmware
NetApp H700s
All of the following
NetApp H410s Firmware
NetApp H410s
All of the following
NetApp H410c Firmware
NetApp H410c
All of the following
NetApp H610c Firmware
NetApp H610c
All of the following
NetApp H610s Firmware
NetApp H610s
All of the following
NetApp H615c Firmware
NetApp H615c
debian/linux
6.1.176-16.1.190-16.12.107-16.12.115-27.2.12-17.2.15-1
debian/linux<5.18.16-1
5.18.16-1
debian/linux<5.18.16-1
5.18.16-1
debian/linux<5.18.16-1
5.18.16-1
ubuntu/linux-aws<4.4.0-1117.123
4.4.0-1117.123
ubuntu/linux-azure<4.15.0-1157.172~14.04.2
4.15.0-1157.172~14.04.2
ubuntu/linux-lts-xenial<4.4.0-239.273~14.04.1
4.4.0-239.273~14.04.1
ubuntu/linux*
ubuntu/linux<4.4.0-239.273
4.4.0-239.273
ubuntu/linux-aws<4.4.0-1155.170
4.4.0-1155.170
ubuntu/linux-aws-hwe<4.15.0-1143.155~16.04.1
4.15.0-1143.155~16.04.1
ubuntu/linux-azure<4.15.0-1159.174~16.04.1
4.15.0-1159.174~16.04.1
ubuntu/linux-gcp<4.15.0-1138.154~16.04.1
4.15.0-1138.154~16.04.1
ubuntu/linux-hwe<4.15.0-197.208~16.04.1
4.15.0-197.208~16.04.1
ubuntu/linux-kvm<4.4.0-1118.128
4.4.0-1118.128
ubuntu/linux-oracle<4.15.0-1108.119~16.04.1
4.15.0-1108.119~16.04.1
ubuntu/linux-hwe-edge*
ubuntu/linux-fips<4.4.0-1088.95
4.4.0-1088.95
ubuntu/linux-fips*
ubuntu/linux<4.15.0-197.208
4.15.0-197.208
ubuntu/linux-aws<4.15.0-1143.155
4.15.0-1143.155
ubuntu/linux-aws-5.4<5.4.0-1086.93~18.04.1
5.4.0-1086.93~18.04.1
ubuntu/linux-azure-4.15<4.15.0-1157.172
4.15.0-1157.172
ubuntu/linux-azure-5.4<5.4.0-1094.100~18.04.1
5.4.0-1094.100~18.04.1
ubuntu/linux-dell300x<4.15.0-1055.60
4.15.0-1055.60
ubuntu/linux-gcp-4.15<4.15.0-1138.154
4.15.0-1138.154
ubuntu/linux-gcp-5.4<5.4.0-1092.101~18.04.1
5.4.0-1092.101~18.04.1
ubuntu/linux-hwe-5.4<5.4.0-128.144~18.04.1
5.4.0-128.144~18.04.1
ubuntu/linux-ibm-5.4<5.4.0-1034.38~18.04.1
5.4.0-1034.38~18.04.1
ubuntu/linux-kvm<4.15.0-1129.134
4.15.0-1129.134
ubuntu/linux-oracle<4.15.0-1108.119
4.15.0-1108.119
ubuntu/linux-oracle-5.4<5.4.0-1084.92~18.04.1
5.4.0-1084.92~18.04.1
ubuntu/linux-raspi-5.4<5.4.0-1071.81~18.04.1
5.4.0-1071.81~18.04.1
ubuntu/linux-raspi2<4.15.0-1121.129
4.15.0-1121.129
ubuntu/linux-snapdragon<4.15.0-1139.149
4.15.0-1139.149
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<4.15.0-2082.88
4.15.0-2082.88
ubuntu/linux-azure-fips<4.15.0-2066.72
4.15.0-2066.72
ubuntu/linux-fips<4.15.0-1100.111
4.15.0-1100.111
ubuntu/linux-gcp-fips<4.15.0-2047.52
4.15.0-2047.52
ubuntu/linux-aws-fips*
ubuntu/linux-azure-fips*
ubuntu/linux-fips*
ubuntu/linux-gcp-fips*
ubuntu/linux<5.4.0-128.144
5.4.0-128.144
ubuntu/linux-aws<5.4.0-1086.93
5.4.0-1086.93
ubuntu/linux-aws-5.15<5.15.0-1021.25~20.04.1
5.15.0-1021.25~20.04.1
ubuntu/linux-azure<5.4.0-1094.100
5.4.0-1094.100
ubuntu/linux-azure-5.15<5.15.0-1021.26~20.04.1
5.15.0-1021.26~20.04.1
ubuntu/linux-bluefield<5.4.0-1047.52
5.4.0-1047.52
ubuntu/linux-gcp<5.4.0-1090.98
5.4.0-1090.98
ubuntu/linux-gcp-5.15<5.15.0-1021.28~20.04.1
5.15.0-1021.28~20.04.1
ubuntu/linux-gke<5.4.0-1084.90
5.4.0-1084.90
ubuntu/linux-gkeop<5.4.0-1054.57
5.4.0-1054.57
ubuntu/linux-gkeop-5.15<5.15.0-1005.7~20.04.1
5.15.0-1005.7~20.04.1
ubuntu/linux-hwe-5.15<5.15.0-50.56~20.04.1
5.15.0-50.56~20.04.1
ubuntu/linux-ibm<5.4.0-1034.38
5.4.0-1034.38
ubuntu/linux-intel-iotg-5.15<5.15.0-1017.22~20.04.1
5.15.0-1017.22~20.04.1
ubuntu/linux-iot<5.4.0-1005.7
5.4.0-1005.7
ubuntu/linux-kvm<5.4.0-1076.81
5.4.0-1076.81
ubuntu/linux-lowlatency-hwe-5.15<5.15.0-50.56~20.04.1
5.15.0-50.56~20.04.1
ubuntu/linux-oem-5.14<5.14.0-1058.66
5.14.0-1058.66
ubuntu/linux-oracle<5.4.0-1084.92
5.4.0-1084.92
ubuntu/linux-oracle-5.15<5.15.0-1019.24~20.04.1
5.15.0-1019.24~20.04.1
ubuntu/linux-raspi<5.4.0-1071.81
5.4.0-1071.81
ubuntu/linux-riscv-5.15<5.15.0-1022.26~20.04.1
5.15.0-1022.26~20.04.1
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<5.4.0-1086.93+fips1
5.4.0-1086.93+fips1
ubuntu/linux-azure-fips<5.4.0-1094.100+fips1
5.4.0-1094.100+fips1
ubuntu/linux-fips<5.4.0-1062.70
5.4.0-1062.70
ubuntu/linux-gcp-fips<5.4.0-1092.101+fips1
5.4.0-1092.101+fips1
ubuntu/linux-aws-fips*
ubuntu/linux-azure-fips*
ubuntu/linux-fips*
ubuntu/linux-gcp-fips*
ubuntu/linux<5.15.0-50.56
5.15.0-50.56
ubuntu/linux-aws<5.15.0-1021.25
5.15.0-1021.25
ubuntu/linux-azure<5.15.0-1021.26
5.15.0-1021.26
ubuntu/linux-azure-fde<5.15.0-1024.30.1
5.15.0-1024.30.1
ubuntu/linux-gcp<5.15.0-1019.25
5.15.0-1019.25
ubuntu/linux-gke<5.15.0-1017.20
5.15.0-1017.20
ubuntu/linux-gkeop<5.15.0-1004.6
5.15.0-1004.6
ubuntu/linux-ibm<5.15.0-1015.17
5.15.0-1015.17
ubuntu/linux-intel-iot-realtime*
ubuntu/linux-intel-iotg<5.15.0-1017.22
5.15.0-1017.22
ubuntu/linux-kvm<5.15.0-1019.23
5.15.0-1019.23
ubuntu/linux-lowlatency<5.15.0-50.56
5.15.0-50.56
ubuntu/linux-nvidia<5.15.0-1015.15
5.15.0-1015.15
ubuntu/linux-oem-5.17<5.17.0-1028.29
5.17.0-1028.29
ubuntu/linux-oracle<5.15.0-1019.24
5.15.0-1019.24
ubuntu/linux-raspi<5.15.0-1016.18
5.15.0-1016.18
ubuntu/linux-realtime*
ubuntu/linux-riscv<5.15.0-1020.23
5.15.0-1020.23
ubuntu/linux-realtime<5.15.0-1022.22
5.15.0-1022.22
ubuntu/linux-raspi-realtime*

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

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

    Fixed in 5.19
  2. 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
  3. Upgrade

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

    Fixed in 5.18.16-1
  4. Upgrade

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

    Fixed in 4.4.0-1117.123
  5. Upgrade

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

    Fixed in 4.15.0-1157.172~14.04.2
  6. Upgrade

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

    Fixed in 4.4.0-239.273~14.04.1
  7. Upgrade

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

    Fixed in 4.4.0-239.273
  8. Upgrade

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

    Fixed in 4.4.0-1155.170
  9. Upgrade

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

    Fixed in 4.15.0-1143.155~16.04.1
  10. Upgrade

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

    Fixed in 4.15.0-1159.174~16.04.1
  11. Upgrade

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

    Fixed in 4.15.0-1138.154~16.04.1
  12. Upgrade

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

    Fixed in 4.15.0-197.208~16.04.1
  13. Upgrade

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

    Fixed in 4.4.0-1118.128
  14. Upgrade

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

    Fixed in 4.15.0-1108.119~16.04.1
  15. Upgrade

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

    Fixed in 4.4.0-1088.95
  16. Upgrade

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

    Fixed in 4.15.0-197.208
  17. Upgrade

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

    Fixed in 4.15.0-1143.155
  18. Upgrade

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

    Fixed in 5.4.0-1086.93~18.04.1
  19. Upgrade

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

    Fixed in 4.15.0-1157.172
  20. Upgrade

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

    Fixed in 5.4.0-1094.100~18.04.1
  21. Upgrade

    Upgrade ubuntu/linux-dell300x to a version that resolves this vulnerability.

    Fixed in 4.15.0-1055.60
  22. Upgrade

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

    Fixed in 4.15.0-1138.154
  23. Upgrade

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

    Fixed in 5.4.0-1092.101~18.04.1
  24. Upgrade

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

    Fixed in 5.4.0-128.144~18.04.1
  25. Upgrade

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

    Fixed in 5.4.0-1034.38~18.04.1
  26. Upgrade

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

    Fixed in 4.15.0-1129.134
  27. Upgrade

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

    Fixed in 4.15.0-1108.119
  28. Upgrade

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

    Fixed in 5.4.0-1084.92~18.04.1
  29. Upgrade

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

    Fixed in 5.4.0-1071.81~18.04.1
  30. Upgrade

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

    Fixed in 4.15.0-1121.129
  31. Upgrade

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

    Fixed in 4.15.0-1139.149
  32. Upgrade

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

    Fixed in 4.15.0-2082.88
  33. Upgrade

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

    Fixed in 4.15.0-2066.72
  34. Upgrade

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

    Fixed in 4.15.0-1100.111
  35. Upgrade

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

    Fixed in 4.15.0-2047.52
  36. Upgrade

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

    Fixed in 5.4.0-128.144
  37. Upgrade

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

    Fixed in 5.4.0-1086.93
  38. Upgrade

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

    Fixed in 5.15.0-1021.25~20.04.1
  39. Upgrade

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

    Fixed in 5.4.0-1094.100
  40. Upgrade

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

    Fixed in 5.15.0-1021.26~20.04.1
  41. Upgrade

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

    Fixed in 5.4.0-1047.52
  42. Upgrade

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

    Fixed in 5.4.0-1090.98
  43. Upgrade

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

    Fixed in 5.15.0-1021.28~20.04.1
  44. Upgrade

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

    Fixed in 5.4.0-1084.90
  45. Upgrade

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

    Fixed in 5.4.0-1054.57
  46. Upgrade

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

    Fixed in 5.15.0-1005.7~20.04.1
  47. Upgrade

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

    Fixed in 5.15.0-50.56~20.04.1
  48. Upgrade

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

    Fixed in 5.4.0-1034.38
  49. Upgrade

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

    Fixed in 5.15.0-1017.22~20.04.1
  50. Upgrade

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

    Fixed in 5.4.0-1005.7
  51. Upgrade

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

    Fixed in 5.4.0-1076.81
  52. Upgrade

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

    Fixed in 5.15.0-50.56~20.04.1
  53. Upgrade

    Upgrade ubuntu/linux-oem-5.14 to a version that resolves this vulnerability.

    Fixed in 5.14.0-1058.66
  54. Upgrade

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

    Fixed in 5.4.0-1084.92
  55. Upgrade

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

    Fixed in 5.15.0-1019.24~20.04.1
  56. Upgrade

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

    Fixed in 5.4.0-1071.81
  57. Upgrade

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

    Fixed in 5.15.0-1022.26~20.04.1
  58. Upgrade

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

    Fixed in 5.4.0-1086.93+fips1
  59. Upgrade

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

    Fixed in 5.4.0-1094.100+fips1
  60. Upgrade

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

    Fixed in 5.4.0-1062.70
  61. Upgrade

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

    Fixed in 5.4.0-1092.101+fips1
  62. Upgrade

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

    Fixed in 5.15.0-50.56
  63. Upgrade

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

    Fixed in 5.15.0-1021.25
  64. Upgrade

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

    Fixed in 5.15.0-1021.26
  65. Upgrade

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

    Fixed in 5.15.0-1024.30.1
  66. Upgrade

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

    Fixed in 5.15.0-1019.25
  67. Upgrade

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

    Fixed in 5.15.0-1017.20
  68. Upgrade

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

    Fixed in 5.15.0-1004.6
  69. Upgrade

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

    Fixed in 5.15.0-1015.17
  70. Upgrade

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

    Fixed in 5.15.0-1017.22
  71. Upgrade

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

    Fixed in 5.15.0-1019.23
  72. Upgrade

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

    Fixed in 5.15.0-50.56
  73. Upgrade

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

    Fixed in 5.15.0-1015.15
  74. Upgrade

    Upgrade ubuntu/linux-oem-5.17 to a version that resolves this vulnerability.

    Fixed in 5.17.0-1028.29
  75. Upgrade

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

    Fixed in 5.15.0-1019.24
  76. Upgrade

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

    Fixed in 5.15.0-1016.18
  77. Upgrade

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

    Fixed in 5.15.0-1020.23
  78. Upgrade

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

    Fixed in 5.15.0-1022.22

Event History

Jul 27, 2022
CVE Published
via Ubuntuยท12:00 AM
Data Sourced
via Ubuntuยท12:00 AM
RemedyDescriptionSeverityAffected Software
CVE Published
via MITREยท03:27 AM
Data Sourced
via MITREยท03:27 AM
Description
Data Sourced
via OSVยท04:15 AM
DescriptionSeverityAffected Software
Data Sourced
via NVDยท04:15 AM
RemedyDescriptionSeverityAffected Software
Aug 19, 2022
Data Sourced
via Red Hatยท04:46 PM
DescriptionSeverityAffected 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-2022-36879?

The severity of CVE-2022-36879 is classified as high due to potential memory corruption issues.

2

How do I fix CVE-2022-36879?

To fix CVE-2022-36879, update the Linux kernel to version 5.19 or higher.

3

What systems are affected by CVE-2022-36879?

CVE-2022-36879 affects Linux kernel versions up to 5.18.14 across various distributions.

4

Can CVE-2022-36879 lead to remote code execution?

Yes, CVE-2022-36879 can potentially lead to remote code execution due to improper handling of reference counts.

5

Are there any workarounds for CVE-2022-36879?

There are no effective workarounds for CVE-2022-36879 other than upgrading to a patched kernel version.

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