An issue was discovered in the Linux kernel before 5.0.4. The 9p filesystem did not protect i_size_write() properly, which causes an i_size_read() infinite loop and denial of service on SMP systems.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Sep 19, 2019 |
| Huawei Euleros 2_0_sp2 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade python-perfUpgrade kernel-develUpgrade kernel-toolsUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-develUpgrade kernel-debug | Dec 4, 2019 | Sep 19, 2019 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-toolsUpgrade kernelUpgrade perfUpgrade python-perfUpgrade kernel-headersUpgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-devel | Nov 19, 2019 | Sep 19, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade python-perfUpgrade kernel-toolsUpgrade kernel-headersUpgrade perfUpgrade kernel-develUpgrade kernel-tools-libsUpgrade kernel | Nov 19, 2019 | Sep 19, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-headersUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-develUpgrade python3-perfUpgrade perfUpgrade bpftoolUpgrade python-perfUpgrade kernel-sourceUpgrade kernel-tools | Mar 23, 2020 | Sep 19, 2019 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Sep 19, 2019 |
| Suse | — | Upgrade dlm-kmp-defaultUpgrade kernel-ec2Upgrade kernel-defaultUpgrade kernel-ec2-extraUpgrade gfs2-kmp-defaultUpgrade ocfs2-kmp-defaultUpgrade cluster-md-kmp-defaultUpgrade cluster-network-kmp-defaultUpgrade kernel-ec2-devel | Nov 13, 2019 | Sep 19, 2019 |
| Ubuntu | — | Upgrade linux-snapdragonUpgrade linux-oracleUpgrade linux-gcp-edgeUpgrade linux-azure-fipsUpgrade linuxUpgrade linux-aws-hweUpgrade linux-azureUpgrade linux-fipsUpgrade linux-gcpUpgrade linux-kvmUpgrade linux-azure-edgeUpgrade linux-lts-xenialUpgrade linux-oemUpgrade linux-hwe-edgeUpgrade linux-raspi2Upgrade linux-aws-fipsUpgrade linux-awsUpgrade linux-hweUpgrade linux-gke-4.15 | Nov 19, 2024 | Sep 19, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Sep 18, 2019 |
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