net/packet/af_packet.c in the Linux kernel before 4.13.6 allows local users to gain privileges via crafted system calls that trigger mishandling of packet_fanout data structures, because of a race condition (involving fanout_add and packet_do_bind) that leads to a use-after-free, a different vulnerability than CVE-2017-6346.
CVSS Details
- CVSS 3.0 Base Score: 7.8
- CVSS 3.0 Vector: (CVSS:3.0/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 |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Jan 27, 2018 | Oct 19, 2017 |
| Debian | — | Upgrade linux | Feb 25, 2019 | Oct 19, 2017 |
| Huawei Euleros 2_0_sp1 | — | Upgrade kernelUpgrade kernel-debuginfoUpgrade kernel-debugUpgrade kernel-develUpgrade kernel-headersUpgrade perfUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade kernel-tools-libsUpgrade kernel-tools | Nov 30, 2017 | Oct 19, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade perfUpgrade kernel-develUpgrade kernel-headersUpgrade kernelUpgrade kernel-debuginfoUpgrade kernel-debug-develUpgrade kernel-tools-libsUpgrade kernel-debugUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade kernel-tools | Dec 4, 2017 | Oct 19, 2017 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Dec 8, 2017 | Sep 20, 2017 |
| Redhat_linux | — | No solution existsUpgrade kernelUpgrade kernel-rt | Jan 26, 2018 | Oct 19, 2017 |
| Suse | — | Upgrade kernel-default-extraUpgrade kernel-source-azureUpgrade kernel-default-manUpgrade kernel-devel-azureUpgrade kernel-docsUpgrade kernel-obs-buildUpgrade kernel-azure-baseUpgrade kernel-default | Oct 25, 2017 | Oct 19, 2017 |
| Ubuntu | — | Upgrade linux-image-4.4.0-101-powerpc-e500mcUpgrade linux-image-3.13.0-157-powerpc64-embUpgrade linux-image-3.13.0-157-lowlatencyUpgrade linux-image-4.4.0-101-lowlatencyUpgrade linux-image-genericUpgrade linux-image-4.4.0-1034-gkeUpgrade linux-image-4.13.0-17-generic-lpaeUpgrade linux-image-powerpc64-smpUpgrade linux-image-3.13.0-157-powerpc64-smpUpgrade linux-image-kvmUpgrade linux-image-4.4.0-1077-raspi2Upgrade linux-image-4.4.0-1079-snapdragonUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-snapdragonUpgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-1010-kvmUpgrade linux-image-3.13.0-157-powerpc-smpUpgrade linux-image-4.4.0-101-generic-lpaeUpgrade linux-image-3.13.0-157-powerpc-e500Upgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-3.13.0-157-generic-lpaeUpgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-4.4.0-101-powerpc64-embUpgrade linux-image-3.13.0-157-genericUpgrade linux-image-raspi2Upgrade linux-image-generic-lts-xenialUpgrade linux-image-4.4.0-101-genericUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-4.13.0-1006-raspi2Upgrade linux-image-4.4.0-1041-awsUpgrade linux-image-generic-lpaeUpgrade linux-image-powerpc-e500Upgrade linux-image-powerpc64-embUpgrade linux-image-powerpc-smpUpgrade linux-image-4.4.0-1003-awsUpgrade linux-image-4.4.0-101-powerpc-smpUpgrade linux-image-4.13.0-17-lowlatencyUpgrade linux-image-awsUpgrade linux-image-3.13.0-157-powerpc-e500mcUpgrade linux-image-4.4.0-101-powerpc64-smpUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-4.13.0-17-genericUpgrade linux-image-powerpc-e500mcUpgrade linux-image-gke | Nov 21, 2017 | Oct 19, 2017 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Oct 19, 2017 |
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