The aufs module for the Linux kernel 3.x and 4.x does not properly maintain POSIX ACL xattr data, which allows local users to gain privileges by leveraging a group-writable setgid directory.
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 |
| Ubuntu | — | Upgrade linux-image-kvmUpgrade linux-image-4.4.0-1102-awsUpgrade linux-image-4.4.0-222-lowlatencyUpgrade linux-image-4.4.0-1103-kvmUpgrade linux-image-virtualUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.4.0-1138-awsUpgrade linux-image-awsUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-genericUpgrade linux-image-lowlatencyUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.4.0-222-generic | Mar 23, 2022 | May 2, 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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