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The ovl_setattr function in fs/overlayfs/inode.c in the Linux kernel through 4.3.3 attempts to merge distinct setattr operations, which allows local users to bypass intended access restrictions and modify the attributes of arbitrary overlay files via a crafted application.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernel-tools-libs-develUpgrade kernel-abi-whitelistsUpgrade python-perfUpgrade perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-docUpgrade kernel-headersUpgrade kernel-develUpgrade kernelUpgrade kernel-debug-develUpgrade kernel-debug | Aug 6, 2016 | Dec 28, 2015 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Dec 28, 2015 |
| Huawei Euleros 2_0_sp1 | — | Upgrade kernel-debugUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-headersUpgrade kernel-toolsUpgrade perfUpgrade kernel-debuginfoUpgrade kernel-devel | Nov 30, 2017 | Dec 28, 2015 |
| Oracle_linux | — | Upgrade kernel-uek-firmwareUpgrade kernelUpgrade kernel-uek-develUpgrade kernel-uekUpgrade kernel-uek-docUpgrade kernel-uek-debug-develUpgrade dtrace-modulesUpgrade kernel-uek-debug | Aug 2, 2016 | Dec 28, 2015 |
| Redhat_linux | — | Upgrade kernel-rt-trace-develUpgrade kernel-toolsUpgrade kernel-kdump-debuginfoUpgrade kernel-debug-debuginfoUpgrade perfUpgrade kernel-docUpgrade kernel-rtUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-traceUpgrade kernel-rt-docUpgrade kernel-rt-debug-develUpgrade kernel-debuginfo-common-ppc64Upgrade kernel-rt-debuginfoUpgrade kernel-rt-develUpgrade kernel-rt-trace-debuginfoUpgrade kernel-bootwrapperUpgrade python-perfUpgrade kernel-debuginfo-common-s390xUpgrade perf-debuginfoUpgrade kernel-rt-debugUpgrade kernelUpgrade kernel-develUpgrade kernel-kdump-develUpgrade kernel-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libs-develUpgrade kernel-headersUpgrade kernel-abi-whitelistsUpgrade kernel-debugUpgrade kernel-rt-debug-debuginfoUpgrade kernel-kdumpUpgrade kernel-tools-libsUpgrade kernel-debug-develUpgrade kernel-tools-debuginfo | Aug 2, 2016 | Dec 28, 2015 |
| Suse | — | Upgrade gfs2-kmp-defaultUpgrade kernel-docsUpgrade kernel-ec2-extraUpgrade kernel-obs-buildUpgrade ocfs2-kmp-defaultUpgrade kernel-defaultUpgrade dlm-kmp-defaultUpgrade cluster-md-kmp-defaultUpgrade kernel-ec2Upgrade kernel-ec2-devel | Feb 25, 2016 | Dec 28, 2015 |
| Ubuntu | — | Upgrade linux-image-4.2.0-23-lowlatencyUpgrade linux-image-3.19.0-43-powerpc64-embUpgrade linux-image-4.2.0-23-generic-lpaeUpgrade linux-image-3.19.0-43-lowlatencyUpgrade linux-image-4.2.0-23-powerpc-smpUpgrade linux-image-3.19.0-43-powerpc-e500mcUpgrade linux-image-4.2.0-1018-raspi2Upgrade linux-image-4.2.0-23-powerpc-e500mcUpgrade linux-image-3.19.0-43-powerpc-smpUpgrade linux-image-4.2.0-23-powerpc64-embUpgrade linux-image-3.19.0-43-genericUpgrade linux-image-4.2.0-23-powerpc64-smpUpgrade linux-image-3.19.0-43-powerpc64-smpUpgrade linux-image-3.19.0-43-generic-lpaeUpgrade linux-image-4.2.0-23-generic | Feb 2, 2016 | Dec 28, 2015 |
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