The overlayfs implementation in the Linux kernel through 4.5.2 does not properly restrict the mount namespace, which allows local users to gain privileges by mounting an overlayfs filesystem on top of a FUSE filesystem, and then executing a crafted setuid program.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/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 |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | May 2, 2016 |
| Oracle_linux | — | Upgrade kernel-uek-develUpgrade kernel-uek-debug-develUpgrade kernel-uek-firmwareUpgrade dtrace-modulesUpgrade kernel-uekUpgrade kernel-uek-debugUpgrade dtrace-modules-shared-headersUpgrade dtrace-modules-provider-headersUpgrade kernel-uek-doc | Aug 24, 2017 | May 2, 2016 |
| Ubuntu | — | Upgrade linux-image-3.16.0-62-genericUpgrade linux-image-3.19.0-51-powerpc64-smpUpgrade linux-image-3.13.0-79-powerpc-smpUpgrade linux-image-4.2.0-30-generic-lpaeUpgrade linux-image-3.16.0-62-lowlatencyUpgrade linux-image-4.2.0-30-powerpc64-embUpgrade linux-image-4.2.0-30-lowlatencyUpgrade linux-image-3.19.0-51-powerpc-smpUpgrade linux-image-3.16.0-62-powerpc64-smpUpgrade linux-image-3.13.0-79-powerpc64-embUpgrade linux-image-3.16.0-62-generic-lpaeUpgrade linux-image-3.16.0-62-powerpc-smpUpgrade linux-image-3.13.0-79-powerpc-e500Upgrade linux-image-4.2.0-30-powerpc-smpUpgrade linux-image-3.16.0-62-powerpc64-embUpgrade linux-image-4.2.0-1025-raspi2Upgrade linux-image-3.19.0-51-generic-lpaeUpgrade linux-image-4.2.0-30-powerpc-e500mcUpgrade linux-image-3.13.0-79-lowlatencyUpgrade linux-image-3.13.0-79-genericUpgrade linux-image-4.2.0-30-genericUpgrade linux-image-3.19.0-51-genericUpgrade linux-image-3.19.0-51-powerpc64-embUpgrade linux-image-3.13.0-79-powerpc64-smpUpgrade linux-image-3.19.0-51-lowlatencyUpgrade linux-image-3.13.0-79-powerpc-e500mcUpgrade linux-image-3.19.0-51-powerpc-e500mcUpgrade linux-image-3.16.0-62-powerpc-e500mcUpgrade linux-image-4.2.0-30-powerpc64-smpUpgrade linux-image-3.13.0-79-generic-lpae | Feb 27, 2016 | Feb 27, 2016 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 2, 2016 |
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