A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound access in ext4_get_group_info function, a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem image.
CVSS Details
- CVSS 3.1 Base Score: 4.2
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Aug 28, 2019 | Jul 26, 2018 |
| Debian | — | Upgrade linux | Feb 19, 2019 | Jul 26, 2018 |
| Huawei Euleros 2_0_sp2 | — | Upgrade kernel-debuginfoUpgrade python-perfUpgrade kernel-develUpgrade kernel-debugUpgrade kernel-toolsUpgrade kernel-headersUpgrade kernel-debug-develUpgrade perfUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-debuginfo-common-x86_64 | Dec 31, 2018 | Jul 26, 2018 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernelUpgrade perfUpgrade kernel-toolsUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libsUpgrade kernel-headersUpgrade kernel-develUpgrade python-perf | Mar 27, 2019 | Jul 26, 2018 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade python-perfUpgrade kernel-debuginfoUpgrade kernel-tools-libsUpgrade perfUpgrade kernel-develUpgrade kernel | Feb 15, 2019 | Jul 26, 2018 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Nov 6, 2018 | Jun 10, 2018 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernel | Oct 31, 2018 | Jul 26, 2018 |
| Suse | — | Upgrade ocfs2-kmp-defaultUpgrade kernel-ec2Upgrade cluster-network-kmp-defaultUpgrade dlm-kmp-defaultUpgrade cluster-md-kmp-defaultUpgrade kernel-ec2-develUpgrade kernel-docs-azureUpgrade kernel-defaultUpgrade kernel-docsUpgrade kernel-ec2-extraUpgrade kernel-obs-buildUpgrade gfs2-kmp-default | Aug 18, 2018 | Jul 26, 2018 |
| Ubuntu | — | Upgrade linux-image-genericUpgrade linux-image-azure-edgeUpgrade linux-image-3.13.0-157-powerpc-e500mcUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-powerpc-smpUpgrade linux-image-gkeUpgrade linux-image-raspi2Upgrade linux-image-4.15.0-33-lowlatencyUpgrade linux-image-4.15.0-1020-kvmUpgrade linux-image-generic-lpaeUpgrade linux-image-4.4.0-134-generic-lpaeUpgrade linux-image-3.13.0-157-powerpc-smpUpgrade linux-image-powerpc64-smpUpgrade linux-image-4.15.0-1021-raspi2Upgrade linux-image-powerpc-e500mcUpgrade linux-image-4.4.0-134-powerpc64-embUpgrade linux-image-4.15.0-1017-oemUpgrade linux-image-4.4.0-134-lowlatencyUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-4.4.0-1099-snapdragonUpgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-generic-lts-xenialUpgrade linux-image-gcpUpgrade linux-image-4.15.0-33-generic-lpaeUpgrade linux-image-4.4.0-134-powerpc-smpUpgrade linux-image-powerpc64-embUpgrade linux-image-3.13.0-157-genericUpgrade linux-image-powerpc-e500Upgrade linux-image-4.4.0-134-powerpc64-smpUpgrade linux-image-3.13.0-157-generic-lpaeUpgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-4.4.0-134-genericUpgrade linux-image-4.4.0-1032-kvmUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-3.13.0-157-lowlatencyUpgrade linux-image-4.15.0-33-genericUpgrade linux-image-4.4.0-134-powerpc-e500mcUpgrade linux-image-4.4.0-1066-awsUpgrade linux-image-3.13.0-157-powerpc-e500Upgrade linux-image-oemUpgrade linux-image-lowlatencyUpgrade linux-image-4.15.0-1022-azureUpgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-3.13.0-157-powerpc64-embUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-4.15.0-33-snapdragonUpgrade linux-image-4.4.0-1028-awsUpgrade linux-image-4.4.0-1095-raspi2Upgrade linux-image-4.15.0-1020-awsUpgrade linux-image-4.15.0-1018-gcpUpgrade linux-image-azureUpgrade linux-image-kvmUpgrade linux-image-3.13.0-157-powerpc64-smpUpgrade linux-image-awsUpgrade linux-image-snapdragonUpgrade linux-image-powerpc-e500mc-lts-xenial | Aug 31, 2018 | Jul 26, 2018 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 26, 2018 |
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