fs/ext4/inode.c in the Linux kernel before 4.6.2, when ext4 data=ordered mode is used, mishandles a needs-flushing-before-commit list, which allows local users to obtain sensitive information from other users' files in opportunistic circumstances by waiting for a hardware reset, creating a new file, making write system calls, and reading this file.
CVSS Details
- CVSS 3.0 Base Score: 5.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | centos-upgrade-kernelcentos-upgrade-kernel-rt | Aug 28, 2019 | May 15, 2017 |
| Debian | debian-upgrade-linux | Jul 30, 2024 | May 15, 2017 | |
| Huawei Euleros 2_0_sp1 | huawei-euleros-2_0_sp1-upgrade-kernelhuawei-euleros-2_0_sp1-upgrade-kernel-debughuawei-euleros-2_0_sp1-upgrade-kernel-debuginfohuawei-euleros-2_0_sp1-upgrade-kernel-debuginfo-common-x86_64huawei-euleros-2_0_sp1-upgrade-kernel-develhuawei-euleros-2_0_sp1-upgrade-kernel-headershuawei-euleros-2_0_sp1-upgrade-kernel-toolshuawei-euleros-2_0_sp1-upgrade-kernel-tools-libshuawei-euleros-2_0_sp1-upgrade-perfhuawei-euleros-2_0_sp1-upgrade-python-perf | Jan 18, 2018 | May 15, 2017 | |
| Huawei Euleros 2_0_sp2 | huawei-euleros-2_0_sp2-upgrade-kernelhuawei-euleros-2_0_sp2-upgrade-kernel-debughuawei-euleros-2_0_sp2-upgrade-kernel-debug-develhuawei-euleros-2_0_sp2-upgrade-kernel-debuginfohuawei-euleros-2_0_sp2-upgrade-kernel-debuginfo-common-x86_64huawei-euleros-2_0_sp2-upgrade-kernel-develhuawei-euleros-2_0_sp2-upgrade-kernel-headershuawei-euleros-2_0_sp2-upgrade-kernel-toolshuawei-euleros-2_0_sp2-upgrade-kernel-tools-libshuawei-euleros-2_0_sp2-upgrade-perfhuawei-euleros-2_0_sp2-upgrade-python-perf | Jan 18, 2018 | May 15, 2017 | |
| Oracle_linux | — | oracle-linux-upgrade-kernel-uek | Oct 17, 2019 | May 12, 2017 |
| Redhat_linux | — | redhat-upgrade-kernelredhat-upgrade-kernel-rt | Mar 25, 2018 | May 15, 2017 |
| Ubuntu | ubuntu-upgrade-linux-image-3-13-0-129-genericubuntu-upgrade-linux-image-3-13-0-129-generic-lpaeubuntu-upgrade-linux-image-3-13-0-129-lowlatencyubuntu-upgrade-linux-image-3-13-0-129-powerpc-e500ubuntu-upgrade-linux-image-3-13-0-129-powerpc-e500mcubuntu-upgrade-linux-image-3-13-0-129-powerpc-smpubuntu-upgrade-linux-image-3-13-0-129-powerpc64-embubuntu-upgrade-linux-image-3-13-0-129-powerpc64-smpubuntu-upgrade-linux-image-4-4-0-1028-gkeubuntu-upgrade-linux-image-4-4-0-1032-awsubuntu-upgrade-linux-image-4-4-0-1071-raspi2ubuntu-upgrade-linux-image-4-4-0-1073-snapdragonubuntu-upgrade-linux-image-4-4-0-93-genericubuntu-upgrade-linux-image-4-4-0-93-generic-lpaeubuntu-upgrade-linux-image-4-4-0-93-lowlatencyubuntu-upgrade-linux-image-4-4-0-93-powerpc-e500mcubuntu-upgrade-linux-image-4-4-0-93-powerpc-smpubuntu-upgrade-linux-image-4-4-0-93-powerpc64-embubuntu-upgrade-linux-image-4-4-0-93-powerpc64-smpubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-lts-trustyubuntu-upgrade-linux-image-generic-lpae-lts-xenialubuntu-upgrade-linux-image-generic-lts-trustyubuntu-upgrade-linux-image-generic-lts-xenialubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-lts-xenialubuntu-upgrade-linux-image-powerpc-e500ubuntu-upgrade-linux-image-powerpc-e500mcubuntu-upgrade-linux-image-powerpc-e500mc-lts-xenialubuntu-upgrade-linux-image-powerpc-smpubuntu-upgrade-linux-image-powerpc-smp-lts-xenialubuntu-upgrade-linux-image-powerpc64-embubuntu-upgrade-linux-image-powerpc64-emb-lts-xenialubuntu-upgrade-linux-image-powerpc64-smpubuntu-upgrade-linux-image-powerpc64-smp-lts-xenialubuntu-upgrade-linux-image-raspi2ubuntu-upgrade-linux-image-snapdragon | Aug 29, 2017 | May 15, 2017 | |
| Vmware Photon_os | vmware-photon_os_update_tdnf | Jan 20, 2025 | May 15, 2017 |
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