Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux kernel before 4.6.3 allows local users to cause a denial of service (double free) or possibly have unspecified other impact via a crafted application that makes sendmsg system calls, leading to a free operation associated with a new dump that started earlier than anticipated.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux | — | amazon-linux-upgrade-kernel | Jan 20, 2017 | Jun 24, 2016 |
| Centos_linux | — | centos-upgrade-kernelcentos-upgrade-kernel-rt | Aug 28, 2019 | Dec 28, 2016 |
| Debian | debian-upgrade-linux | Jul 30, 2024 | Dec 28, 2016 | |
| Huawei Euleros 2_0_sp1 | huawei-euleros-2_0_sp1-upgrade-kernelhuawei-euleros-2_0_sp1-upgrade-kernel-debughuawei-euleros-2_0_sp1-upgrade-kernel-debuginfohuawei-euleros-2_0_sp1-upgrade-kernel-debuginfo-common-x86_64huawei-euleros-2_0_sp1-upgrade-kernel-develhuawei-euleros-2_0_sp1-upgrade-kernel-headershuawei-euleros-2_0_sp1-upgrade-kernel-toolshuawei-euleros-2_0_sp1-upgrade-kernel-tools-libshuawei-euleros-2_0_sp1-upgrade-perfhuawei-euleros-2_0_sp1-upgrade-python-perf | Nov 30, 2017 | Dec 28, 2016 | |
| Oracle_linux | — | oracle-linux-upgrade-kerneloracle-linux-upgrade-kernel-uek | Jan 13, 2017 | May 15, 2016 |
| Redhat_linux | — | redhat-upgrade-kernelredhat-upgrade-kernel-rt | Aug 3, 2017 | Dec 28, 2016 |
| Suse | — | suse-upgrade-cluster-md-kmp-defaultsuse-upgrade-cluster-network-kmp-defaultsuse-upgrade-dlm-kmp-defaultsuse-upgrade-gfs2-kmp-defaultsuse-upgrade-kernel-defaultsuse-upgrade-kernel-docssuse-upgrade-kernel-ec2suse-upgrade-kernel-ec2-develsuse-upgrade-kernel-ec2-extrasuse-upgrade-kernel-obs-buildsuse-upgrade-ocfs2-kmp-default | Jan 21, 2017 | Dec 28, 2016 |
| Ubuntu | ubuntu-upgrade-linux-image-3-13-0-107-genericubuntu-upgrade-linux-image-3-13-0-107-generic-lpaeubuntu-upgrade-linux-image-3-13-0-107-lowlatencyubuntu-upgrade-linux-image-3-13-0-107-powerpc-e500ubuntu-upgrade-linux-image-3-13-0-107-powerpc-e500mcubuntu-upgrade-linux-image-3-13-0-107-powerpc-smpubuntu-upgrade-linux-image-3-13-0-107-powerpc64-embubuntu-upgrade-linux-image-3-13-0-107-powerpc64-smpubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-lts-trustyubuntu-upgrade-linux-image-generic-lts-trustyubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-powerpc-e500ubuntu-upgrade-linux-image-powerpc-e500mcubuntu-upgrade-linux-image-powerpc-smpubuntu-upgrade-linux-image-powerpc64-embubuntu-upgrade-linux-image-powerpc64-smp | Jan 12, 2017 | Dec 28, 2016 | |
| Vmware Photon_os | vmware-photon_os_update_tdnf | Jan 20, 2025 | Dec 28, 2016 |
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