7.8
CWE
120 20 119
Advisory Published
CVE Published
Updated

CVE-2021-38160: Input Validation

First published: Sat Jul 03 2021(Updated: )

** DISPUTED ** In drivers/char/virtio_console.c in the Linux kernel before 5.13.4, data corruption or loss can be triggered by an untrusted device that supplies a buf->len value exceeding the buffer size. NOTE: the vendor indicates that the cited data corruption is not a vulnerability in any existing use case; the length validation was added solely for robustness in the face of anomalous host OS behavior.

Credit: cve@mitre.org cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Linux Linux kernel<5.13.4
Netapp Hci Bootstrap Os
Netapp Hci Compute Node
Netapp Hci Management Node
Netapp Solidfire
Netapp Element Software
Netapp Hci Storage Node
Debian Debian Linux=9.0
Debian Debian Linux=10.0
Redhat Enterprise Linux=8.0
All of
Netapp Hci Bootstrap Os
Netapp Hci Compute Node
All of
Netapp Hci Storage Node
Netapp Element Software
debian/linux
5.10.218-1
5.10.221-1
6.1.94-1
6.1.99-1
6.9.12-1
6.10.3-1
ubuntu/linux<4.15.0-156.163
4.15.0-156.163
ubuntu/linux<5.4.0-88.99
5.4.0-88.99
ubuntu/linux<5.11.0-37.41
5.11.0-37.41
ubuntu/linux<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux<4.4.0-222.255
4.4.0-222.255
ubuntu/linux-aws<4.15.0-1111.118
4.15.0-1111.118
ubuntu/linux-aws<5.4.0-1057.60
5.4.0-1057.60
ubuntu/linux-aws<5.11.0-1019.20
5.11.0-1019.20
ubuntu/linux-aws<4.4.0-1102.107
4.4.0-1102.107
ubuntu/linux-aws<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-aws<4.4.0-1138.152
4.4.0-1138.152
ubuntu/linux-aws-5.0<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-aws-5.11<5.11.0-1019.20~20.04.1
5.11.0-1019.20~20.04.1
ubuntu/linux-aws-5.11<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-aws-5.13<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-aws-5.15<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-aws-5.3<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-aws-5.4<5.4.0-1057.60~18.04.1
5.4.0-1057.60~18.04.1
ubuntu/linux-aws-5.4<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-aws-5.8<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-aws-6.5<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-aws-fips<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-aws-hwe<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-aws-hwe<4.15.0-1111.118~16.04.1
4.15.0-1111.118~16.04.1
ubuntu/linux-azure<5.4.0-1059.62
5.4.0-1059.62
ubuntu/linux-azure<5.11.0-1017.18
5.11.0-1017.18
ubuntu/linux-azure<4.15.0-1123.136~14.04.1
4.15.0-1123.136~14.04.1
ubuntu/linux-azure<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-azure<4.15.0-1123.136~16.04.1
4.15.0-1123.136~16.04.1
ubuntu/linux-azure-4.15<4.15.0-1123.136
4.15.0-1123.136
ubuntu/linux-azure-4.15<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-azure-5.11<5.11.0-1017.18~20.04.1
5.11.0-1017.18~20.04.1
ubuntu/linux-azure-5.11<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-azure-5.13<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-azure-5.15<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-azure-5.3<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-azure-5.4<5.4.0-1059.62~18.04.1
5.4.0-1059.62~18.04.1
ubuntu/linux-azure-5.4<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-azure-6.5<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-azure-edge<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-azure-fde<5.4.0-1059.62
5.4.0-1059.62
ubuntu/linux-azure-fde<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-azure-fde-5.15<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-azure-fips<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-bluefield<5.4.0-1019.22
5.4.0-1019.22
ubuntu/linux-bluefield<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-dell300x<4.15.0-1027.32
4.15.0-1027.32
ubuntu/linux-dell300x<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-fips<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gcp<5.4.0-1053.57
5.4.0-1053.57
ubuntu/linux-gcp<5.11.0-1020.22
5.11.0-1020.22
ubuntu/linux-gcp<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gcp<4.15.0-1108.122~16.04.1
4.15.0-1108.122~16.04.1
ubuntu/linux-gcp-4.15<4.15.0-1108.122
4.15.0-1108.122
ubuntu/linux-gcp-4.15<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gcp-5.11<5.11.0-1020.22~20.04.1
5.11.0-1020.22~20.04.1
ubuntu/linux-gcp-5.11<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gcp-5.13<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gcp-5.15<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gcp-5.3<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gcp-5.4<5.4.0-1053.57~18.04.1
5.4.0-1053.57~18.04.1
ubuntu/linux-gcp-5.8<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gcp-6.5<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gcp-edge<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gcp-fips<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gke<5.4.0-1053.56
5.4.0-1053.56
ubuntu/linux-gke<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gke-4.15<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gke-5.0<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gke-5.3<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gke-5.4<5.4.0-1053.56~18.04.1
5.4.0-1053.56~18.04.1
ubuntu/linux-gke-5.4<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gkeop<5.4.0-1024.25
5.4.0-1024.25
ubuntu/linux-gkeop<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gkeop-5.15<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-gkeop-5.4<5.4.0-1024.25~18.04.1
5.4.0-1024.25~18.04.1
ubuntu/linux-gkeop-5.4<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-hwe<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-hwe<4.15.0-156.163~16.04.1
4.15.0-156.163~16.04.1
ubuntu/linux-hwe-5.11<5.11.0-37.41~20.04.2
5.11.0-37.41~20.04.2
ubuntu/linux-hwe-5.11<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-hwe-5.13<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-hwe-5.15<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-hwe-5.4<5.4.0-87.98~18.04.1
5.4.0-87.98~18.04.1
ubuntu/linux-hwe-5.4<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-hwe-5.8<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-hwe-6.5<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-hwe-edge<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-ibm<5.4.0-1005.6
5.4.0-1005.6
ubuntu/linux-ibm<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-ibm-5.15<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-ibm-5.4<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-intel<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-intel-5.13<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-intel-iotg<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-intel-iotg-5.15<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-iot<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-kvm<4.15.0-1099.101
4.15.0-1099.101
ubuntu/linux-kvm<5.4.0-1047.49
5.4.0-1047.49
ubuntu/linux-kvm<5.11.0-1017.18
5.11.0-1017.18
ubuntu/linux-kvm<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-kvm<4.4.0-1103.112
4.4.0-1103.112
ubuntu/linux-laptop<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-lowlatency<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-lowlatency-hwe-5.15<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-lowlatency-hwe-6.5<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-lts-xenial<4.4.0-222.255~14.04.1
4.4.0-222.255~14.04.1
ubuntu/linux-lts-xenial<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-nvidia<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-nvidia-6.5<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-nvidia-6.8<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-nvidia-lowlatency<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-oem<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-oem-5.10<5.10.0-1049.51
5.10.0-1049.51
ubuntu/linux-oem-5.10<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-oem-5.13<5.13.0-1014.18
5.13.0-1014.18
ubuntu/linux-oem-5.13<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-oem-5.17<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-oem-5.6<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-oem-6.5<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-oem-6.8<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-oem-osp1<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-oracle<4.15.0-1080.88
4.15.0-1080.88
ubuntu/linux-oracle<5.4.0-1055.59
5.4.0-1055.59
ubuntu/linux-oracle<5.11.0-1019.20
5.11.0-1019.20
ubuntu/linux-oracle<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-oracle<4.15.0-1080.88~16.04.1
4.15.0-1080.88~16.04.1
ubuntu/linux-oracle-5.0<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-oracle-5.11<5.11.0-1019.20~20.04.1
5.11.0-1019.20~20.04.1
ubuntu/linux-oracle-5.11<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-oracle-5.13<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-oracle-5.15<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-oracle-5.3<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-oracle-5.4<5.4.0-1055.59~18.04.1
5.4.0-1055.59~18.04.1
ubuntu/linux-oracle-6.5<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-raspi<5.4.0-1044.48
5.4.0-1044.48
ubuntu/linux-raspi<5.11.0-1019.20
5.11.0-1019.20
ubuntu/linux-raspi<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-raspi-5.4<5.4.0-1044.48~18.04.1
5.4.0-1044.48~18.04.1
ubuntu/linux-raspi-5.4<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-raspi2<4.15.0-1095.101
4.15.0-1095.101
ubuntu/linux-raspi2<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-raspi2-5.3<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-riscv<5.11.0-1020.21
5.11.0-1020.21
ubuntu/linux-riscv<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-riscv-5.11<5.11.0-1020.21~20.04.1
5.11.0-1020.21~20.04.1
ubuntu/linux-riscv-5.11<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-riscv-5.15<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-riscv-5.8<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-riscv-6.5<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-snapdragon<4.15.0-1112.121
4.15.0-1112.121
ubuntu/linux-snapdragon<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-starfive<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-starfive-6.5<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134
ubuntu/linux-xilinx-zynqmp<5.14~<4.4.276<5.4.134
5.14~
4.4.276
5.4.134

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