CVE-2020-12465
CVE-2020-12465
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This page shows selected source facts. See the linked advisories for the complete description and affected versions.
An array overflow was discovered in mt76_add_fragment in drivers/net/wireless/mediatek/mt76/dma.c in the Linux kernel before 5.5.10, aka CID-b102f0c522cf. An oversized packet with too many rx fragments can corrupt memory of adjacent pages.
CVSS 6.7 · Medium · EPSS 0.4% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
linux Debian:12
- Affected ranges
- ECOSYSTEM: < 5.5.13-1
Update to 5.5.13-1
linux Debian:13
- Affected ranges
- ECOSYSTEM: < 5.5.13-1
Update to 5.5.13-1
linux Debian:14
- Affected ranges
- ECOSYSTEM: < 5.5.13-1
Update to 5.5.13-1
linux-hwe-edge Ubuntu:16.04:LTS
- Versions
- 4.8.0-28.30~16.04.1
- 4.8.0-30.32~16.04.1
- 4.8.0-32.34~16.04.1
- 4.8.0-34.36~16.04.1
- 4.10.0-14.16~16.04.1
- 4.10.0-19.21~16.04.1
- 4.10.0-20.22~16.04.1
- 4.10.0-21.23~16.04.1
- 4.10.0-22.24~16.04.1
- 4.10.0-24.28~16.04.1
- 4.10.0-26.30~16.04.1
- 4.11.0-13.19~16.04.1
- 4.11.0-14.20~16.04.1
- 4.13.0-16.19~16.04.3
- 4.13.0-17.20~16.04.1
- 4.13.0-19.22~16.04.1
- 4.13.0-21.24~16.04.1
- 4.13.0-25.29~16.04.2
- 4.15.0-13.14~16.04.1
- 4.15.0-15.16~16.04.1
- 4.15.0-20.21~16.04.1
- 4.15.0-22.24~16.04.1
- 4.15.0-23.25~16.04.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-aws-5.3 Ubuntu:18.04:LTS
- Versions
- 5.3.0-1016.17~18.04.1
- Affected ranges
- ECOSYSTEM: < 5.3.0-1017.18~18.04.1
Update to 5.3.0-1017.18~18.04.1
linux-azure-5.3 Ubuntu:18.04:LTS
- Versions
- 5.3.0-1007.8~18.04.1
- 5.3.0-1008.9~18.04.1
- 5.3.0-1009.10~18.04.1
- 5.3.0-1010.11~18.04.1
- 5.3.0-1012.13~18.04.1
- 5.3.0-1013.14~18.04.1
- 5.3.0-1016.17~18.04.1
- 5.3.0-1018.19~18.04.1
- 5.3.0-1019.20~18.04.1
- Affected ranges
- ECOSYSTEM: < 5.3.0-1020.21~18.04.1
Update to 5.3.0-1020.21~18.04.1
linux-gcp-5.3 Ubuntu:18.04:LTS
- Versions
- 5.3.0-1008.9~18.04.1
- 5.3.0-1009.10~18.04.1
- 5.3.0-1010.11~18.04.1
- 5.3.0-1012.13~18.04.1
- 5.3.0-1014.15~18.04.1
- 5.3.0-1016.17~18.04.1
- 5.3.0-1017.18~18.04.1
- Affected ranges
- ECOSYSTEM: < 5.3.0-1018.19~18.04.1
Update to 5.3.0-1018.19~18.04.1
linux-gke-5.0 Ubuntu:18.04:LTS
- Versions
- 5.0.0-1011.11~18.04.1
- 5.0.0-1013.13~18.04.1
- 5.0.0-1015.15~18.04.1
- 5.0.0-1017.17~18.04.1
- 5.0.0-1020.20~18.04.1
- 5.0.0-1022.22~18.04.3
- 5.0.0-1023.23~18.04.2
- 5.0.0-1025.26~18.04.1
- 5.0.0-1026.27~18.04.2
- 5.0.0-1027.28~18.04.1
- 5.0.0-1029.30~18.04.1
- 5.0.0-1030.31
- 5.0.0-1032.33
- 5.0.0-1033.34
- Affected ranges
- ECOSYSTEM: < 5.0.0-1035.36
Update to 5.0.0-1035.36
linux-gke-5.3 Ubuntu:18.04:LTS
- Versions
- 5.3.0-1011.12~18.04.1
- 5.3.0-1012.13~18.04.1
- 5.3.0-1014.15~18.04.1
- 5.3.0-1016.17~18.04.1
- 5.3.0-1017.18~18.04.1
- Affected ranges
- ECOSYSTEM: < 5.3.0-1018.19~18.04.1
Update to 5.3.0-1018.19~18.04.1
linux-hwe Ubuntu:18.04:LTS
- Versions
- 4.18.0-13.14~18.04.1
- 4.18.0-14.15~18.04.1
- 4.18.0-15.16~18.04.1
- 4.18.0-16.17~18.04.1
- 4.18.0-17.18~18.04.1
- 4.18.0-18.19~18.04.1
- 4.18.0-20.21~18.04.1
- 4.18.0-21.22~18.04.1
- 4.18.0-22.23~18.04.1
- 4.18.0-24.25~18.04.1
- 4.18.0-25.26~18.04.1
- 5.0.0-23.24~18.04.1
- 5.0.0-25.26~18.04.1
- 5.0.0-27.28~18.04.1
- 5.0.0-29.31~18.04.1
- 5.0.0-31.33~18.04.1
- 5.0.0-32.34~18.04.2
- 5.0.0-35.38~18.04.1
- 5.0.0-36.39~18.04.1
- 5.0.0-37.40~18.04.1
- 5.3.0-26.28~18.04.1
- 5.3.0-28.30~18.04.1
- 5.3.0-40.32~18.04.1
- 5.3.0-42.34~18.04.1
- 5.3.0-45.37~18.04.1
- 5.3.0-46.38~18.04.1
- Affected ranges
- ECOSYSTEM: < 5.3.0-51.44~18.04.2
Update to 5.3.0-51.44~18.04.2
linux-oem-osp1 Ubuntu:18.04:LTS
- Versions
- 5.0.0-1010.11
- 5.0.0-1012.13
- 5.0.0-1015.16
- 5.0.0-1018.20
- 5.0.0-1020.22
- 5.0.0-1022.24
- 5.0.0-1024.27
- 5.0.0-1025.28
- 5.0.0-1027.31
- 5.0.0-1028.32
- 5.0.0-1030.34
- 5.0.0-1033.38
- 5.0.0-1037.42
- 5.0.0-1039.44
- 5.0.0-1040.45
- 5.0.0-1043.48
- 5.0.0-1046.51
- 5.0.0-1047.52
- Affected ranges
- ECOSYSTEM: < 5.0.0-1050.55
Update to 5.0.0-1050.55
linux-oracle-5.3 Ubuntu:18.04:LTS
- Versions
- 5.3.0-1011.12~18.04.1
- 5.3.0-1013.14~18.04.1
- 5.3.0-1014.15~18.04.1
- Affected ranges
- ECOSYSTEM: < 5.3.0-1016.18~18.04.1
Update to 5.3.0-1016.18~18.04.1
linux-raspi2-5.3 Ubuntu:18.04:LTS
- Versions
- 5.3.0-1017.19~18.04.1
- 5.3.0-1018.20~18.04.1
- 5.3.0-1019.21~18.04.1
- 5.3.0-1021.23~18.04.1
- 5.3.0-1022.24~18.04.1
- Affected ranges
- ECOSYSTEM: < 5.3.0-1023.25~18.04.1
Update to 5.3.0-1023.25~18.04.1
linux-aws-5.0 Ubuntu:18.04:LTS
- Versions
- 5.0.0-1021.24~18.04.1
- 5.0.0-1022.25~18.04.1
- 5.0.0-1023.26~18.04.1
- 5.0.0-1024.27~18.04.1
- 5.0.0-1025.28
- 5.0.0-1027.30
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-azure Ubuntu:18.04:LTS
- Versions
- 4.15.0-1002.2
- 4.15.0-1003.3
- 4.15.0-1004.4
- 4.15.0-1008.8
- 4.15.0-1009.9
- 4.15.0-1012.12
- 4.15.0-1013.13
- 4.15.0-1014.14
- 4.15.0-1018.18
- 4.15.0-1019.19
- 4.15.0-1021.21
- 4.15.0-1022.23
- 4.15.0-1023.24
- 4.15.0-1025.26
- 4.15.0-1028.29
- 4.15.0-1030.31
- 4.15.0-1031.32
- 4.15.0-1032.33
- 4.15.0-1035.36
- 4.15.0-1036.38
- 4.15.0-1037.39
- 4.18.0-1011.11~18.04.1
- 4.18.0-1013.13~18.04.1
- 4.18.0-1014.14~18.04.1
- 4.18.0-1018.18~18.04.1
- 4.18.0-1019.19~18.04.1
- 4.18.0-1020.20~18.04.1
- 4.18.0-1023.24~18.04.1
- 4.18.0-1024.25~18.04.1
- 4.18.0-1025.27~18.04.1
- 5.0.0-1014.14~18.04.1
- 5.0.0-1016.17~18.04.1
- 5.0.0-1018.19~18.04.1
- 5.0.0-1020.21~18.04.1
- 5.0.0-1022.23~18.04.1
- 5.0.0-1023.24~18.04.1
- 5.0.0-1025.27~18.04.1
- 5.0.0-1027.29~18.04.1
- 5.0.0-1028.30~18.04.1
- 5.0.0-1029.31~18.04.1
- 5.0.0-1031.33
- 5.0.0-1032.34
- 5.0.0-1035.37
- 5.0.0-1036.38
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-azure-edge Ubuntu:18.04:LTS
- Versions
- 4.18.0-1006.6~18.04.1
- 4.18.0-1007.7~18.04.1
- 4.18.0-1008.8~18.04.1
- 5.0.0-1012.12~18.04.2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-gcp Ubuntu:18.04:LTS
- Versions
- 4.15.0-1001.1
- 4.15.0-1003.3
- 4.15.0-1005.5
- 4.15.0-1006.6
- 4.15.0-1008.8
- 4.15.0-1009.9
- 4.15.0-1010.10
- 4.15.0-1014.14
- 4.15.0-1015.15
- 4.15.0-1017.18
- 4.15.0-1018.19
- 4.15.0-1019.20
- 4.15.0-1021.22
- 4.15.0-1023.24
- 4.15.0-1024.25
- 4.15.0-1025.26
- 4.15.0-1026.27
- 4.15.0-1027.28
- 4.15.0-1028.29
- 4.15.0-1029.31
- 4.15.0-1030.32
- 4.15.0-1032.34
- 4.15.0-1033.35
- 4.15.0-1034.36
- 4.15.0-1036.38
- 4.15.0-1037.39
- 4.15.0-1040.42
- 4.15.0-1042.45
- 4.15.0-1044.70
- 5.0.0-1020.20~18.04.1
- 5.0.0-1021.21~18.04.1
- 5.0.0-1025.26~18.04.1
- 5.0.0-1026.27~18.04.1
- 5.0.0-1028.29~18.04.1
- 5.0.0-1029.30~18.04.1
- 5.0.0-1031.32
- 5.0.0-1033.34
- 5.0.0-1034.35
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-gcp-edge Ubuntu:18.04:LTS
- Versions
- 4.18.0-1004.5~18.04.1
- 4.18.0-1005.6~18.04.1
- 4.18.0-1006.7~18.04.1
- 4.18.0-1007.8~18.04.1
- 4.18.0-1008.9~18.04.1
- 4.18.0-1009.10~18.04.1
- 4.18.0-1011.12~18.04.1
- 4.18.0-1012.13~18.04.1
- 4.18.0-1013.14~18.04.1
- 4.18.0-1015.16~18.04.1
- 5.0.0-1011.11~18.04.1
- 5.0.0-1013.13~18.04.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-hwe-edge Ubuntu:18.04:LTS
- Versions
- 5.0.0-15.16~18.04.1
- 5.0.0-16.17~18.04.1
- 5.0.0-17.18~18.04.1
- 5.0.0-19.20~18.04.1
- 5.0.0-20.21~18.04.1
- 5.3.0-19.20~18.04.2
- 5.3.0-22.24~18.04.1
- 5.3.0-23.25~18.04.1
- 5.3.0-23.25~18.04.2
- 5.3.0-24.26~18.04.2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-oracle-5.0 Ubuntu:18.04:LTS
- Versions
- 5.0.0-1007.12~18.04.1
- 5.0.0-1008.13~18.04.1
- 5.0.0-1009.14~18.04.1
- 5.0.0-1010.15~18.04.1
- 5.0.0-1011.16
- 5.0.0-1013.18
- 5.0.0-1014.19
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-azure-fde Ubuntu:20.04:LTS
- Versions
- 5.4.0-1063.66+cvm2.2
- 5.4.0-1063.66+cvm3.2
- 5.4.0-1064.67+cvm1.1
- 5.4.0-1065.68+cvm2.1
- 5.4.0-1067.70+cvm1.1
- 5.4.0-1068.71+cvm1.1
- 5.4.0-1069.72+cvm1.1
- 5.4.0-1070.73+cvm1.1
- 5.4.0-1072.75+cvm1.1
- 5.4.0-1073.76+cvm1.1
- 5.4.0-1074.77+cvm1.1
- 5.4.0-1076.79+cvm1.1
- 5.4.0-1078.81+cvm1.1
- 5.4.0-1080.83+cvm1.1
- 5.4.0-1083.87+cvm1.1
- 5.4.0-1085.90+cvm1.1
- 5.4.0-1085.90+cvm2.1
- 5.4.0-1086.91+cvm1.1
- 5.4.0-1089.94+cvm1.2
- 5.4.0-1090.95+cvm1.1
- 5.4.0-1091.96+cvm1.1
- 5.4.0-1092.97+cvm1.1
- 5.4.0-1095.101+cvm1.1
- 5.4.0-1098.104+cvm1.1
- 5.4.0-1100.106+cvm1.1
- 5.4.0-1103.109+cvm1.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-gke Ubuntu:20.04:LTS
- Versions
- 5.4.0-1033.35
- 5.4.0-1035.37
- 5.4.0-1036.38
- 5.4.0-1037.39
- 5.4.0-1039.41
- 5.4.0-1041.43
- 5.4.0-1042.44
- 5.4.0-1043.45
- 5.4.0-1044.46
- 5.4.0-1046.48
- 5.4.0-1049.52
- 5.4.0-1051.54
- 5.4.0-1052.55
- 5.4.0-1053.56
- 5.4.0-1054.57
- 5.4.0-1055.58
- 5.4.0-1056.59
- 5.4.0-1057.60
- 5.4.0-1059.62
- 5.4.0-1061.64
- 5.4.0-1062.65
- 5.4.0-1063.66
- 5.4.0-1065.68
- 5.4.0-1066.69
- 5.4.0-1067.70
- 5.4.0-1068.71
- 5.4.0-1071.76
- 5.4.0-1072.77
- 5.4.0-1074.79
- 5.4.0-1076.82
- 5.4.0-1078.84
- 5.4.0-1080.86
- 5.4.0-1081.87
- 5.4.0-1083.89
- 5.4.0-1084.90
- 5.4.0-1086.93
- 5.4.0-1087.94
- 5.4.0-1090.97
- 5.4.0-1091.98
- 5.4.0-1094.101
- 5.4.0-1095.102
- 5.4.0-1096.103
- 5.4.0-1097.104
- 5.4.0-1098.105
- 5.4.0-1099.106
- 5.4.0-1100.107
- 5.4.0-1101.108
- 5.4.0-1102.109
- 5.4.0-1103.110
- 5.4.0-1104.111
- 5.4.0-1105.112
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-gkeop Ubuntu:20.04:LTS
- Versions
- 5.4.0-1008.9
- 5.4.0-1009.10
- 5.4.0-1010.11
- 5.4.0-1011.12
- 5.4.0-1012.13
- 5.4.0-1013.14
- 5.4.0-1014.15
- 5.4.0-1015.16
- 5.4.0-1016.17
- 5.4.0-1018.19
- 5.4.0-1021.22
- 5.4.0-1022.23
- 5.4.0-1023.24
- 5.4.0-1024.25
- 5.4.0-1025.26
- 5.4.0-1026.27
- 5.4.0-1027.28
- 5.4.0-1029.30
- 5.4.0-1031.32
- 5.4.0-1032.33
- 5.4.0-1033.34
- 5.4.0-1034.35
- 5.4.0-1036.37
- 5.4.0-1037.38
- 5.4.0-1038.39
- 5.4.0-1039.40
- 5.4.0-1040.41
- 5.4.0-1043.44
- 5.4.0-1046.48
- 5.4.0-1048.51
- 5.4.0-1049.52
- 5.4.0-1051.54
- 5.4.0-1052.55
- 5.4.0-1053.56
- 5.4.0-1054.57
- 5.4.0-1056.60
- 5.4.0-1057.61
- 5.4.0-1060.64
- 5.4.0-1061.65
- 5.4.0-1062.66
- 5.4.0-1064.68
- 5.4.0-1065.69
- 5.4.0-1066.70
- 5.4.0-1067.71
- 5.4.0-1068.72
- 5.4.0-1069.73
- 5.4.0-1070.74
- 5.4.0-1071.75
- 5.4.0-1072.76
- 5.4.0-1073.77
- 5.4.0-1074.78
- 5.4.0-1075.79
- 5.4.0-1076.80
- 5.4.0-1077.81
- 5.4.0-1078.82
- 5.4.0-1079.83
- 5.4.0-1080.84
- 5.4.0-1081.85
- 5.4.0-1083.87
- 5.4.0-1084.88
- 5.4.0-1085.89
- 5.4.0-1086.90
- 5.4.0-1087.91
- 5.4.0-1088.92
- 5.4.0-1089.93
- 5.4.0-1090.94
- 5.4.0-1091.95
- 5.4.0-1092.96
- 5.4.0-1093.97
- 5.4.0-1094.98
- 5.4.0-1095.99
- 5.4.0-1096.100
- 5.4.0-1097.101
- 5.4.0-1098.102
- 5.4.0-1099.103
- 5.4.0-1100.104
- 5.4.0-1101.105
- 5.4.0-1102.106
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
Original sources
- https://github.com/torvalds/linux/commit/b102f0c522cf668c8382c56a4f771b37d011cda2
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b102f0c522cf668c8382c56a4f771b37d011cda2
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.5.10
- https://security.netapp.com/advisory/ntap-20200608-0001/
- https://nvd.nist.gov/vuln/detail/CVE-2020-12465