The KEYS subsystem in the Linux kernel through 4.13.7 mishandles use of add_key for a key that already exists but is uninstantiated, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a crafted system call.
CVSS Details
- CVSS 3.0 Base Score: 5.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux | — | amazon-linux-upgrade-kernel | Nov 21, 2017 | Oct 14, 2017 |
| Centos_linux | — | centos-upgrade-kernel | Aug 28, 2019 | Oct 14, 2017 |
| Debian | debian-upgrade-linux | Feb 25, 2019 | Oct 14, 2017 | |
| 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 | Dec 4, 2017 | Oct 14, 2017 | |
| Huawei Euleros 2_0_sp2 | huawei-euleros-2_0_sp2-upgrade-kernelhuawei-euleros-2_0_sp2-upgrade-kernel-debughuawei-euleros-2_0_sp2-upgrade-kernel-debug-develhuawei-euleros-2_0_sp2-upgrade-kernel-debuginfohuawei-euleros-2_0_sp2-upgrade-kernel-debuginfo-common-x86_64huawei-euleros-2_0_sp2-upgrade-kernel-develhuawei-euleros-2_0_sp2-upgrade-kernel-headershuawei-euleros-2_0_sp2-upgrade-kernel-toolshuawei-euleros-2_0_sp2-upgrade-kernel-tools-libshuawei-euleros-2_0_sp2-upgrade-perfhuawei-euleros-2_0_sp2-upgrade-python-perf | Dec 4, 2017 | Oct 14, 2017 | |
| Oracle_linux | — | oracle-linux-upgrade-kernel-uek | May 16, 2018 | Sep 27, 2017 |
| Redhat_linux | — | redhat-upgrade-kernel | Apr 11, 2018 | Oct 14, 2017 |
| Suse | — | suse-upgrade-kernel-defaultsuse-upgrade-kernel-ec2suse-upgrade-kernel-ec2-develsuse-upgrade-kernel-ec2-extra | Mar 29, 2018 | Oct 14, 2017 |
| Ubuntu | ubuntu-upgrade-linux-image-3-13-0-161-genericubuntu-upgrade-linux-image-3-13-0-161-generic-lpaeubuntu-upgrade-linux-image-3-13-0-161-lowlatencyubuntu-upgrade-linux-image-3-13-0-161-powerpc-e500ubuntu-upgrade-linux-image-3-13-0-161-powerpc-e500mcubuntu-upgrade-linux-image-3-13-0-161-powerpc-smpubuntu-upgrade-linux-image-3-13-0-161-powerpc64-embubuntu-upgrade-linux-image-3-13-0-161-powerpc64-smpubuntu-upgrade-linux-image-4-13-0-1002-gcpubuntu-upgrade-linux-image-4-13-0-1008-raspi2ubuntu-upgrade-linux-image-4-13-0-19-genericubuntu-upgrade-linux-image-4-13-0-19-generic-lpaeubuntu-upgrade-linux-image-4-13-0-19-lowlatencyubuntu-upgrade-linux-image-4-4-0-1003-awsubuntu-upgrade-linux-image-4-4-0-101-genericubuntu-upgrade-linux-image-4-4-0-101-generic-lpaeubuntu-upgrade-linux-image-4-4-0-101-lowlatencyubuntu-upgrade-linux-image-4-4-0-101-powerpc-e500mcubuntu-upgrade-linux-image-4-4-0-101-powerpc-smpubuntu-upgrade-linux-image-4-4-0-101-powerpc64-embubuntu-upgrade-linux-image-4-4-0-101-powerpc64-smpubuntu-upgrade-linux-image-4-4-0-1010-kvmubuntu-upgrade-linux-image-4-4-0-1034-gkeubuntu-upgrade-linux-image-4-4-0-1041-awsubuntu-upgrade-linux-image-4-4-0-1077-raspi2ubuntu-upgrade-linux-image-4-4-0-1079-snapdragonubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-lts-trustyubuntu-upgrade-linux-image-generic-lpae-lts-xenialubuntu-upgrade-linux-image-generic-lts-trustyubuntu-upgrade-linux-image-generic-lts-xenialubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-highbankubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-lts-xenialubuntu-upgrade-linux-image-powerpc-e500ubuntu-upgrade-linux-image-powerpc-e500mcubuntu-upgrade-linux-image-powerpc-e500mc-lts-xenialubuntu-upgrade-linux-image-powerpc-smpubuntu-upgrade-linux-image-powerpc-smp-lts-xenialubuntu-upgrade-linux-image-powerpc64-embubuntu-upgrade-linux-image-powerpc64-emb-lts-xenialubuntu-upgrade-linux-image-powerpc64-smpubuntu-upgrade-linux-image-powerpc64-smp-lts-xenialubuntu-upgrade-linux-image-raspi2ubuntu-upgrade-linux-image-snapdragon | Nov 21, 2017 | Oct 14, 2017 | |
| Vmware Photon_os | vmware-photon_os_update_tdnf | Jan 20, 2025 | Oct 14, 2017 |
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