An issue was discovered in wcd9335_codec_enable_dec in sound/soc/codecs/wcd9335.c in the Linux kernel through 5.1.5. It uses kstrndup instead of kmemdup_nul, which allows attackers to have an unspecified impact via unknown vectors. NOTE: The vendor disputes this issues as not being a vulnerability because switching to kmemdup_nul() would only fix a security issue if the source string wasnt NUL-terminated, which is not the case
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Linux_kernel | Linux | * | 5.1.5 (including) |
| Linux | Ubuntu | bionic | * |
| Linux | Ubuntu | cosmic | * |
| Linux | Ubuntu | disco | * |
| Linux | Ubuntu | esm-infra-legacy/trusty | * |
| Linux | Ubuntu | precise/esm | * |
| Linux | Ubuntu | trusty | * |
| Linux | Ubuntu | trusty/esm | * |
| Linux | Ubuntu | xenial | * |
| Linux-aws | Ubuntu | bionic | * |
| Linux-aws | Ubuntu | cosmic | * |
| Linux-aws | Ubuntu | disco | * |
| Linux-aws | Ubuntu | esm-infra-legacy/trusty | * |
| Linux-aws | Ubuntu | trusty | * |
| Linux-aws | Ubuntu | trusty/esm | * |
| Linux-aws | Ubuntu | xenial | * |
| Linux-aws-hwe | Ubuntu | xenial | * |
| Linux-azure | Ubuntu | bionic | * |
| Linux-azure | Ubuntu | cosmic | * |
| Linux-azure | Ubuntu | disco | * |
| Linux-azure | Ubuntu | esm-infra-legacy/trusty | * |
| Linux-azure | Ubuntu | trusty | * |
| Linux-azure | Ubuntu | trusty/esm | * |
| Linux-azure | Ubuntu | xenial | * |
| Linux-azure-edge | Ubuntu | bionic | * |
| Linux-azure-edge | Ubuntu | xenial | * |
| Linux-euclid | Ubuntu | xenial | * |
| Linux-flo | Ubuntu | trusty | * |
| Linux-flo | Ubuntu | xenial | * |
| Linux-gcp | Ubuntu | bionic | * |
| Linux-gcp | Ubuntu | cosmic | * |
| Linux-gcp | Ubuntu | disco | * |
| Linux-gcp | Ubuntu | xenial | * |
| Linux-gcp-edge | Ubuntu | bionic | * |
| Linux-gke | Ubuntu | bionic | * |
| Linux-gke | Ubuntu | xenial | * |
| Linux-goldfish | Ubuntu | trusty | * |
| Linux-goldfish | Ubuntu | xenial | * |
| Linux-grouper | Ubuntu | trusty | * |
| Linux-hwe | Ubuntu | bionic | * |
| Linux-hwe | Ubuntu | xenial | * |
| Linux-hwe-edge | Ubuntu | bionic | * |
| Linux-hwe-edge | Ubuntu | xenial | * |
| Linux-kvm | Ubuntu | bionic | * |
| Linux-kvm | Ubuntu | cosmic | * |
| Linux-kvm | Ubuntu | disco | * |
| Linux-kvm | Ubuntu | xenial | * |
| Linux-lts-trusty | Ubuntu | precise/esm | * |
| Linux-lts-utopic | Ubuntu | trusty | * |
| Linux-lts-vivid | Ubuntu | trusty | * |
| Linux-lts-wily | Ubuntu | trusty | * |
| Linux-lts-xenial | Ubuntu | esm-infra-legacy/trusty | * |
| Linux-lts-xenial | Ubuntu | trusty | * |
| Linux-lts-xenial | Ubuntu | trusty/esm | * |
| Linux-maguro | Ubuntu | trusty | * |
| Linux-mako | Ubuntu | trusty | * |
| Linux-mako | Ubuntu | xenial | * |
| Linux-manta | Ubuntu | trusty | * |
| Linux-oem | Ubuntu | bionic | * |
| Linux-oem | Ubuntu | cosmic | * |
| Linux-oem | Ubuntu | disco | * |
| Linux-oem | Ubuntu | xenial | * |
| Linux-oracle | Ubuntu | bionic | * |
| Linux-oracle | Ubuntu | cosmic | * |
| Linux-oracle | Ubuntu | disco | * |
| Linux-oracle | Ubuntu | xenial | * |
| Linux-raspi2 | Ubuntu | bionic | * |
| Linux-raspi2 | Ubuntu | cosmic | * |
| Linux-raspi2 | Ubuntu | disco | * |
| Linux-raspi2 | Ubuntu | xenial | * |
| Linux-snapdragon | Ubuntu | bionic | * |
| Linux-snapdragon | Ubuntu | disco | * |
| Linux-snapdragon | Ubuntu | xenial | * |