The keyring_search_aux function in security/keys/keyring.c in the Linux kernel through 3.14.79 allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a request_key system call for the "dead" type.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Aug 28, 2019 | Mar 16, 2017 |
| Debian | — | Upgrade linux | May 1, 2017 | Mar 16, 2017 |
| Huawei Euleros 2_0_sp1 | — | Upgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade kernel-debugUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade kernelUpgrade kernel-headersUpgrade perf | Nov 30, 2017 | Mar 16, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade kernel-debugUpgrade perfUpgrade kernel-debug-develUpgrade kernelUpgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libs | Nov 30, 2017 | Mar 16, 2017 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Feb 28, 2018 | Mar 3, 2017 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Aug 3, 2017 | Mar 16, 2017 |
| Suse | — | Upgrade kernel-defaultUpgrade kernel-docsUpgrade kernel-ec2Upgrade kernel-ec2-extraUpgrade kernel-ec2-develUpgrade kernel-obs-build | May 19, 2017 | Mar 16, 2017 |
| Ubuntu | — | Upgrade linux-image-3.13.0-132-powerpc-e500mcUpgrade linux-image-powerpc-e500Upgrade linux-image-powerpc64-smpUpgrade linux-image-genericUpgrade linux-image-generic-lpaeUpgrade linux-image-3.13.0-132-lowlatencyUpgrade linux-image-powerpc-smpUpgrade linux-image-powerpc64-embUpgrade linux-image-3.13.0-132-powerpc-e500Upgrade linux-image-3.13.0-132-genericUpgrade linux-image-3.13.0-132-powerpc64-embUpgrade linux-image-generic-lts-trustyUpgrade linux-image-3.13.0-132-powerpc-smpUpgrade linux-image-generic-lpae-lts-trustyUpgrade linux-image-3.13.0-132-generic-lpaeUpgrade linux-image-lowlatencyUpgrade linux-image-powerpc-e500mcUpgrade linux-image-3.13.0-132-powerpc64-smp | Sep 19, 2017 | Mar 16, 2017 |
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