An issue was discovered in write_tpt_entry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dma_map_single (a DMA function) from a stack variable. This could allow an attacker to trigger a Denial of Service, exploitable if this driver is used on an architecture for which this stack/DMA interaction has security relevance.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Linux_kernel | Linux | 2.6.35 (including) | 4.4.198 (excluding) |
Linux_kernel | Linux | 4.5.0 (including) | 4.9.198 (excluding) |
Linux_kernel | Linux | 4.10 (including) | 4.14.151 (excluding) |
Linux_kernel | Linux | 4.15 (including) | 4.19.81 (excluding) |
Linux_kernel | Linux | 4.20 (including) | 5.3.8 (excluding) |
Linux | Ubuntu | bionic | * |
Linux | Ubuntu | disco | * |
Linux | Ubuntu | eoan | * |
Linux | Ubuntu | esm-infra-legacy/trusty | * |
Linux | Ubuntu | precise/esm | * |
Linux | Ubuntu | trusty | * |
Linux | Ubuntu | trusty/esm | * |
Linux | Ubuntu | upstream | * |
Linux | Ubuntu | xenial | * |
Linux-aws | Ubuntu | bionic | * |
Linux-aws | Ubuntu | disco | * |
Linux-aws | Ubuntu | eoan | * |
Linux-aws | Ubuntu | trusty | * |
Linux-aws | Ubuntu | trusty/esm | * |
Linux-aws | Ubuntu | upstream | * |
Linux-aws | Ubuntu | xenial | * |
Linux-aws-5.0 | Ubuntu | bionic | * |
Linux-aws-5.0 | Ubuntu | upstream | * |
Linux-aws-hwe | Ubuntu | upstream | * |
Linux-aws-hwe | Ubuntu | xenial | * |
Linux-azure | Ubuntu | bionic | * |
Linux-azure | Ubuntu | disco | * |
Linux-azure | Ubuntu | eoan | * |
Linux-azure | Ubuntu | esm-infra-legacy/trusty | * |
Linux-azure | Ubuntu | trusty | * |
Linux-azure | Ubuntu | trusty/esm | * |
Linux-azure | Ubuntu | upstream | * |
Linux-azure | Ubuntu | xenial | * |
Linux-azure-5.3 | Ubuntu | bionic | * |
Linux-azure-5.3 | Ubuntu | upstream | * |
Linux-azure-edge | Ubuntu | bionic | * |
Linux-azure-edge | Ubuntu | esm-infra/bionic | * |
Linux-azure-edge | Ubuntu | upstream | * |
Linux-azure-edge | Ubuntu | xenial | * |
Linux-gcp | Ubuntu | bionic | * |
Linux-gcp | Ubuntu | disco | * |
Linux-gcp | Ubuntu | eoan | * |
Linux-gcp | Ubuntu | upstream | * |
Linux-gcp | Ubuntu | xenial | * |
Linux-gcp-5.3 | Ubuntu | bionic | * |
Linux-gcp-5.3 | Ubuntu | upstream | * |
Linux-gcp-edge | Ubuntu | bionic | * |
Linux-gcp-edge | Ubuntu | esm-infra/bionic | * |
Linux-gcp-edge | Ubuntu | upstream | * |
Linux-gke-4.15 | Ubuntu | bionic | * |
Linux-gke-4.15 | Ubuntu | upstream | * |
Linux-gke-5.0 | Ubuntu | bionic | * |
Linux-gke-5.0 | Ubuntu | upstream | * |
Linux-gke-5.3 | Ubuntu | upstream | * |
Linux-hwe | Ubuntu | bionic | * |
Linux-hwe | Ubuntu | upstream | * |
Linux-hwe | Ubuntu | xenial | * |
Linux-hwe-edge | Ubuntu | bionic | * |
Linux-hwe-edge | Ubuntu | esm-infra/bionic | * |
Linux-hwe-edge | Ubuntu | esm-infra/xenial | * |
Linux-hwe-edge | Ubuntu | upstream | * |
Linux-hwe-edge | Ubuntu | xenial | * |
Linux-kvm | Ubuntu | bionic | * |
Linux-kvm | Ubuntu | disco | * |
Linux-kvm | Ubuntu | eoan | * |
Linux-kvm | Ubuntu | upstream | * |
Linux-kvm | Ubuntu | xenial | * |
Linux-lts-trusty | Ubuntu | precise/esm | * |
Linux-lts-trusty | Ubuntu | upstream | * |
Linux-lts-xenial | Ubuntu | trusty | * |
Linux-lts-xenial | Ubuntu | trusty/esm | * |
Linux-lts-xenial | Ubuntu | upstream | * |
Linux-oem | Ubuntu | bionic | * |
Linux-oem | Ubuntu | disco | * |
Linux-oem | Ubuntu | eoan | * |
Linux-oem | Ubuntu | upstream | * |
Linux-oem | Ubuntu | xenial | * |
Linux-oem-5.6 | Ubuntu | upstream | * |
Linux-oem-osp1 | Ubuntu | bionic | * |
Linux-oem-osp1 | Ubuntu | disco | * |
Linux-oem-osp1 | Ubuntu | eoan | * |
Linux-oem-osp1 | Ubuntu | upstream | * |
Linux-oracle | Ubuntu | bionic | * |
Linux-oracle | Ubuntu | disco | * |
Linux-oracle | Ubuntu | eoan | * |
Linux-oracle | Ubuntu | upstream | * |
Linux-oracle | Ubuntu | xenial | * |
Linux-oracle-5.0 | Ubuntu | bionic | * |
Linux-oracle-5.0 | Ubuntu | upstream | * |
Linux-oracle-5.3 | Ubuntu | upstream | * |
Linux-raspi2 | Ubuntu | bionic | * |
Linux-raspi2 | Ubuntu | devel | * |
Linux-raspi2 | Ubuntu | disco | * |
Linux-raspi2 | Ubuntu | eoan | * |
Linux-raspi2 | Ubuntu | focal | * |
Linux-raspi2 | Ubuntu | upstream | * |
Linux-raspi2 | Ubuntu | xenial | * |
Linux-raspi2-5.3 | Ubuntu | upstream | * |
Linux-snapdragon | Ubuntu | bionic | * |
Linux-snapdragon | Ubuntu | disco | * |
Linux-snapdragon | Ubuntu | upstream | * |
Linux-snapdragon | Ubuntu | xenial | * |