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 kernelUpgrade kernel-docUpgrade kernel-debugUpgrade kernel-debug-develUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-tools-libs-develUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade perfUpgrade kernel-abi-whitelists | Aug 6, 2016 | Dec 28, 2015 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Dec 28, 2015 |
| Huawei Euleros 2_0_sp1 | — | Upgrade kernel-debuginfoUpgrade perfUpgrade kernel-develUpgrade kernel-toolsUpgrade kernel-headersUpgrade kernel-debugUpgrade python-perfUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-debuginfo-common-x86_64 | Nov 30, 2017 | Dec 28, 2015 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel-uek-develUpgrade kernelUpgrade kernel-uek-firmwareUpgrade kernel-uek-debug-develUpgrade kernel-uek-debugUpgrade dtrace-modulesUpgrade kernel-uek-doc | Aug 2, 2016 | Dec 28, 2015 |
| Redhat_linux | — | Upgrade kernelUpgrade python-perf-debuginfoUpgrade kernel-kdump-develUpgrade kernel-abi-whitelistsUpgrade kernel-kdumpUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-develUpgrade kernel-debugUpgrade kernel-tools-libsUpgrade kernel-rt-debug-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-debuginfoUpgrade kernel-develUpgrade kernel-tools-debuginfoUpgrade kernel-rt-traceUpgrade kernel-rt-debuginfoUpgrade kernel-rtUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-kdump-debuginfoUpgrade kernel-rt-debug-develUpgrade kernel-rt-develUpgrade kernel-bootwrapperUpgrade kernel-rt-docUpgrade perf-debuginfoUpgrade kernel-docUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-rt-trace-develUpgrade kernel-debuginfo-common-ppc64Upgrade kernel-debuginfo-common-s390xUpgrade kernel-rt-trace-debuginfoUpgrade kernel-debug-debuginfoUpgrade perfUpgrade kernel-rt-debug | Aug 2, 2016 | Dec 28, 2015 |
| Suse | — | Upgrade kernel-ec2Upgrade cluster-md-kmp-defaultUpgrade kernel-ec2-develUpgrade kernel-defaultUpgrade ocfs2-kmp-defaultUpgrade gfs2-kmp-defaultUpgrade kernel-docsUpgrade dlm-kmp-defaultUpgrade kernel-obs-buildUpgrade kernel-ec2-extra | Feb 25, 2016 | Dec 28, 2015 |
| Ubuntu | — | Upgrade linux-image-3.19.0-43-powerpc-e500mcUpgrade linux-image-4.2.0-23-powerpc-smpUpgrade linux-image-4.2.0-23-lowlatencyUpgrade linux-image-3.19.0-43-lowlatencyUpgrade linux-image-4.2.0-23-generic-lpaeUpgrade linux-image-3.19.0-43-powerpc64-embUpgrade linux-image-4.2.0-23-powerpc64-smpUpgrade linux-image-3.19.0-43-genericUpgrade linux-image-4.2.0-23-powerpc-e500mcUpgrade linux-image-4.2.0-23-genericUpgrade linux-image-3.19.0-43-powerpc-smpUpgrade linux-image-4.2.0-1018-raspi2Upgrade linux-image-3.19.0-43-generic-lpaeUpgrade linux-image-3.19.0-43-powerpc64-smpUpgrade linux-image-4.2.0-23-powerpc64-emb | Feb 2, 2016 | Dec 28, 2015 |
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