The xfs_bmap_extents_to_btree function in fs/xfs/libxfs/xfs_bmap.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_bmapi_write NULL pointer dereference) via a crafted xfs image.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernelUpgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade kernel-livepatch-4.14.192-147.314Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade kernel-headersUpgrade python-perf-debuginfoUpgrade python-perfUpgrade perfUpgrade perf-debuginfoUpgrade kernel-tools-devel | Aug 25, 2020 | Apr 24, 2018 |
| Debian | — | Upgrade linux | May 2, 2018 | Apr 24, 2018 |
| Huawei Euleros 2_0_sp2 | — | Upgrade kernel-headersUpgrade kernel-develUpgrade perfUpgrade kernel-debuginfoUpgrade python-perfUpgrade kernel-debugUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade kernel-debug-develUpgrade kernel-toolsUpgrade kernel-tools-libs | Dec 4, 2019 | Apr 24, 2018 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-debuginfoUpgrade kernelUpgrade kernel-develUpgrade perfUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libsUpgrade kernel-headersUpgrade python-perf | Nov 19, 2019 | Apr 24, 2018 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-headersUpgrade kernel-toolsUpgrade perfUpgrade python-perfUpgrade kernel-devel | Sep 12, 2019 | Apr 24, 2018 |
| Oracle_linux | — | Upgrade kernel-uek | May 16, 2018 | Apr 17, 2018 |
| Suse | — | Upgrade kernel-obs-buildUpgrade ocfs2-kmp-defaultUpgrade cluster-md-kmp-defaultUpgrade kernel-default-extraUpgrade gfs2-kmp-defaultUpgrade kernel-defaultUpgrade kernel-docsUpgrade dlm-kmp-default | May 20, 2018 | Apr 24, 2018 |
| Ubuntu | — | Upgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-gcpUpgrade linux-image-4.15.0-33-lowlatencyUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-awsUpgrade linux-image-4.15.0-1021-raspi2Upgrade linux-image-powerpc64-smpUpgrade linux-image-4.15.0-33-snapdragonUpgrade linux-image-4.15.0-1022-azureUpgrade linux-image-4.4.0-189-generic-lpaeUpgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-3.13.0-157-powerpc-e500Upgrade linux-image-3.13.0-157-powerpc-e500mcUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.15.0-1017-oemUpgrade linux-image-4.15.0-1020-awsUpgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-raspi2Upgrade linux-image-3.13.0-157-powerpc-smpUpgrade linux-image-azure-edgeUpgrade linux-image-4.4.0-1142-snapdragonUpgrade linux-image-4.4.0-189-powerpc64-embUpgrade linux-image-kvmUpgrade linux-image-3.13.0-157-powerpc64-smpUpgrade linux-image-4.4.0-189-genericUpgrade linux-image-powerpc-e500mcUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-4.4.0-1077-awsUpgrade linux-image-4.4.0-1079-kvmUpgrade linux-image-4.4.0-189-powerpc64-smpUpgrade linux-image-4.4.0-189-powerpc-smpUpgrade linux-image-4.15.0-1018-gcpUpgrade linux-image-generic-lts-xenialUpgrade linux-image-genericUpgrade linux-image-generic-lpaeUpgrade linux-image-4.15.0-33-generic-lpaeUpgrade linux-image-3.13.0-157-powerpc64-embUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-4.4.0-189-lowlatencyUpgrade linux-image-3.13.0-157-lowlatencyUpgrade linux-image-3.13.0-157-generic-lpaeUpgrade linux-image-snapdragonUpgrade linux-image-powerpc64-embUpgrade linux-image-gkeUpgrade linux-image-4.4.0-1113-awsUpgrade linux-image-powerpc-smpUpgrade linux-image-4.15.0-33-genericUpgrade linux-image-4.4.0-1138-raspi2Upgrade linux-image-lowlatencyUpgrade linux-image-azureUpgrade linux-image-4.15.0-1020-kvmUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.4.0-189-powerpc-e500mcUpgrade linux-image-powerpc-e500Upgrade linux-image-virtualUpgrade linux-image-3.13.0-157-genericUpgrade linux-image-oem | Aug 31, 2018 | Apr 24, 2018 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 24, 2018 |
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