The Netlink implementation in the Linux kernel before 3.2.30 does not properly handle messages that lack SCM_CREDENTIALS data, which might allow local users to spoof Netlink communication via a crafted message, as demonstrated by a message to (1) Avahi or (2) NetworkManager.
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Linux_kernel | Linux | * | 3.2.29 (including) |
| Linux_kernel | Linux | 2.3.2 (including) | 2.3.2 (including) |
| Linux_kernel | Linux | 2.3.20 (including) | 2.3.20 (including) |
| Linux_kernel | Linux | 2.3.21 (including) | 2.3.21 (including) |
| Linux_kernel | Linux | 2.3.22 (including) | 2.3.22 (including) |
| Linux_kernel | Linux | 2.3.23 (including) | 2.3.23 (including) |
| Linux_kernel | Linux | 2.3.24 (including) | 2.3.24 (including) |
| Linux_kernel | Linux | 2.3.25 (including) | 2.3.25 (including) |
| Linux_kernel | Linux | 2.3.26 (including) | 2.3.26 (including) |
| Linux_kernel | Linux | 2.3.27 (including) | 2.3.27 (including) |
| Linux_kernel | Linux | 2.3.28 (including) | 2.3.28 (including) |
| Linux_kernel | Linux | 2.3.29 (including) | 2.3.29 (including) |
| Linux_kernel | Linux | 2.4.33.2 (including) | 2.4.33.2 (including) |
| Linux_kernel | Linux | 2.6.13.2 (including) | 2.6.13.2 (including) |
| Linux_kernel | Linux | 2.6.23.2 (including) | 2.6.23.2 (including) |
| Linux_kernel | Linux | 2.6.33.2 (including) | 2.6.33.2 (including) |
| Linux_kernel | Linux | 2.6.33.20 (including) | 2.6.33.20 (including) |
| Linux_kernel | Linux | 3.2 (including) | 3.2 (including) |
| Linux_kernel | Linux | 3.2-rc2 (including) | 3.2-rc2 (including) |
| Linux_kernel | Linux | 3.2-rc3 (including) | 3.2-rc3 (including) |
| Linux_kernel | Linux | 3.2-rc4 (including) | 3.2-rc4 (including) |
| Linux_kernel | Linux | 3.2-rc5 (including) | 3.2-rc5 (including) |
| Linux_kernel | Linux | 3.2-rc6 (including) | 3.2-rc6 (including) |
| Linux_kernel | Linux | 3.2-rc7 (including) | 3.2-rc7 (including) |
| Linux_kernel | Linux | 3.2.1 (including) | 3.2.1 (including) |
| Linux_kernel | Linux | 3.2.2 (including) | 3.2.2 (including) |
| Linux_kernel | Linux | 3.2.3 (including) | 3.2.3 (including) |
| Linux_kernel | Linux | 3.2.4 (including) | 3.2.4 (including) |
| Linux_kernel | Linux | 3.2.5 (including) | 3.2.5 (including) |
| Linux_kernel | Linux | 3.2.6 (including) | 3.2.6 (including) |
| Linux_kernel | Linux | 3.2.7 (including) | 3.2.7 (including) |
| Linux_kernel | Linux | 3.2.8 (including) | 3.2.8 (including) |
| Linux_kernel | Linux | 3.2.9 (including) | 3.2.9 (including) |
| Linux_kernel | Linux | 3.2.10 (including) | 3.2.10 (including) |
| Linux_kernel | Linux | 3.2.11 (including) | 3.2.11 (including) |
| Linux_kernel | Linux | 3.2.12 (including) | 3.2.12 (including) |
| Linux_kernel | Linux | 3.2.13 (including) | 3.2.13 (including) |
| Linux_kernel | Linux | 3.2.14 (including) | 3.2.14 (including) |
| Linux_kernel | Linux | 3.2.15 (including) | 3.2.15 (including) |
| Linux_kernel | Linux | 3.2.16 (including) | 3.2.16 (including) |
| Linux_kernel | Linux | 3.2.17 (including) | 3.2.17 (including) |
| Linux_kernel | Linux | 3.2.18 (including) | 3.2.18 (including) |
| Linux_kernel | Linux | 3.2.19 (including) | 3.2.19 (including) |
| Linux_kernel | Linux | 3.2.20 (including) | 3.2.20 (including) |
| Linux_kernel | Linux | 3.2.21 (including) | 3.2.21 (including) |
| Linux_kernel | Linux | 3.2.22 (including) | 3.2.22 (including) |
| Linux_kernel | Linux | 3.2.23 (including) | 3.2.23 (including) |
| Linux_kernel | Linux | 3.2.24 (including) | 3.2.24 (including) |
| Linux_kernel | Linux | 3.2.25 (including) | 3.2.25 (including) |
| Linux_kernel | Linux | 3.2.26 (including) | 3.2.26 (including) |
| Linux_kernel | Linux | 3.2.27 (including) | 3.2.27 (including) |
| Linux_kernel | Linux | 3.2.28 (including) | 3.2.28 (including) |
| Linux_kernel | Linux | 3.3.2 (including) | 3.3.2 (including) |
| Red Hat Enterprise MRG 2 | RedHat | kernel-rt-0:3.2.33-rt50.66.el6rt | * |
| Linux | Ubuntu | precise | * |
| Linux | Ubuntu | upstream | * |
| Linux-armadaxp | Ubuntu | precise | * |
| Linux-armadaxp | Ubuntu | upstream | * |
| Linux-aws | Ubuntu | upstream | * |
| Linux-ec2 | Ubuntu | upstream | * |
| Linux-flo | Ubuntu | upstream | * |
| Linux-fsl-imx51 | Ubuntu | lucid | * |
| Linux-fsl-imx51 | Ubuntu | upstream | * |
| Linux-gke | Ubuntu | upstream | * |
| Linux-goldfish | Ubuntu | saucy | * |
| Linux-goldfish | Ubuntu | trusty | * |
| Linux-goldfish | Ubuntu | trusty/esm | * |
| Linux-goldfish | Ubuntu | upstream | * |
| Linux-grouper | Ubuntu | saucy | * |
| Linux-grouper | Ubuntu | trusty | * |
| Linux-grouper | Ubuntu | upstream | * |
| Linux-grouper | Ubuntu | utopic | * |
| Linux-hwe | Ubuntu | upstream | * |
| Linux-hwe-edge | Ubuntu | upstream | * |
| Linux-linaro-omap | Ubuntu | natty | * |
| Linux-linaro-omap | Ubuntu | oneiric | * |
| Linux-linaro-omap | Ubuntu | precise | * |
| Linux-linaro-omap | Ubuntu | quantal | * |
| Linux-linaro-omap | Ubuntu | upstream | * |
| Linux-linaro-shared | Ubuntu | oneiric | * |
| Linux-linaro-shared | Ubuntu | precise | * |
| Linux-linaro-shared | Ubuntu | quantal | * |
| Linux-linaro-shared | Ubuntu | upstream | * |
| Linux-linaro-vexpress | Ubuntu | natty | * |
| Linux-linaro-vexpress | Ubuntu | oneiric | * |
| Linux-linaro-vexpress | Ubuntu | precise | * |
| Linux-linaro-vexpress | Ubuntu | quantal | * |
| Linux-linaro-vexpress | Ubuntu | upstream | * |
| Linux-lts-backport-maverick | Ubuntu | lucid | * |
| Linux-lts-backport-maverick | Ubuntu | upstream | * |
| Linux-lts-backport-natty | Ubuntu | upstream | * |
| Linux-lts-backport-oneiric | Ubuntu | upstream | * |
| Linux-lts-quantal | Ubuntu | upstream | * |
| Linux-lts-trusty | Ubuntu | upstream | * |
| Linux-lts-utopic | Ubuntu | upstream | * |
| Linux-lts-vivid | Ubuntu | upstream | * |
| Linux-lts-wily | Ubuntu | upstream | * |
| Linux-lts-xenial | Ubuntu | upstream | * |
| Linux-maguro | Ubuntu | saucy | * |
| Linux-maguro | Ubuntu | trusty | * |
| Linux-maguro | Ubuntu | upstream | * |
| Linux-mako | Ubuntu | saucy | * |
| Linux-mako | Ubuntu | upstream | * |
| Linux-manta | Ubuntu | saucy | * |
| Linux-manta | Ubuntu | trusty | * |
| Linux-manta | Ubuntu | trusty/esm | * |
| Linux-manta | Ubuntu | upstream | * |
| Linux-mvl-dove | Ubuntu | lucid | * |
| Linux-mvl-dove | Ubuntu | upstream | * |
| Linux-qcm-msm | Ubuntu | lucid | * |
| Linux-qcm-msm | Ubuntu | natty | * |
| Linux-qcm-msm | Ubuntu | oneiric | * |
| Linux-qcm-msm | Ubuntu | precise | * |
| Linux-qcm-msm | Ubuntu | quantal | * |
| Linux-qcm-msm | Ubuntu | upstream | * |
| Linux-raspi2 | Ubuntu | upstream | * |
| Linux-raspi2 | Ubuntu | vivid/ubuntu-core | * |
| Linux-snapdragon | Ubuntu | upstream | * |
| Linux-ti-omap4 | Ubuntu | precise | * |
| Linux-ti-omap4 | Ubuntu | upstream | * |