A race condition between hugetlb sysctl handlers in mm/hugetlb.c in the Linux kernel before 5.8.8 could be used by local attackers to corrupt memory, cause a NULL pointer dereference, or possibly have unspecified other impact, aka CID-17743798d812.
CVSS Details
- CVSS 3.1 Base Score: 6.4
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-tools-libs-devel | May 4, 2022 | Sep 13, 2020 |
| Amazon Linux Ami 2 | — | Upgrade python-perfUpgrade perfUpgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade kernel-livepatch-4.14.198-152.320Upgrade perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-headersUpgrade kernel | Oct 2, 2020 | Sep 13, 2020 |
| Amazon_linux | — | Upgrade kernel | Oct 28, 2020 | Sep 13, 2020 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | Jun 1, 2021 | Sep 13, 2020 |
| Debian | — | Upgrade linux | Sep 28, 2020 | Sep 13, 2020 |
| Huawei Euleros 2_0_sp2 | — | Upgrade kernelUpgrade kernel-debugUpgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade python-perfUpgrade kernel-debug-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-develUpgrade perf | Nov 3, 2020 | Sep 13, 2020 |
| Huawei Euleros 2_0_sp3 | — | Upgrade python-perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade perfUpgrade kernel-develUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernel-debuginfo | Jan 20, 2021 | Sep 13, 2020 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade python-perfUpgrade perfUpgrade kernel-develUpgrade kernel-toolsUpgrade kernel-headers | Dec 16, 2020 | Sep 13, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-headersUpgrade kernel-develUpgrade kernel-tools-libsUpgrade kernel-sourceUpgrade python3-perfUpgrade bpftoolUpgrade kernel-toolsUpgrade kernelUpgrade perfUpgrade python-perf | Nov 3, 2020 | Sep 13, 2020 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python3-perf | Oct 13, 2020 | Sep 13, 2020 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Oct 7, 2020 | Sep 13, 2020 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernelNo solution exists | May 21, 2021 | Sep 13, 2020 |
| Suse | — | Upgrade kernel-docsUpgrade kernel-obs-buildUpgrade kernel-defaultUpgrade kernel-default-extra | Nov 12, 2020 | Sep 13, 2020 |
| Ubuntu | — | Upgrade linux-image-5.4.0-1028-awsUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-5.4.0-1031-azureUpgrade linux-image-raspi2Upgrade linux-image-5.4.0-1028-oracleUpgrade linux-image-4.4.0-193-lowlatencyUpgrade linux-image-4.15.0-1079-kvmUpgrade linux-image-4.15.0-1100-azureUpgrade linux-image-oemUpgrade linux-image-lowlatencyUpgrade linux-image-4.15.0-126-generic-lpaeUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-raspiUpgrade linux-image-4.4.0-193-powerpc-e500mcUpgrade linux-image-5.4.0-1026-kvmUpgrade linux-image-4.4.0-193-genericUpgrade linux-image-4.4.0-193-powerpc64-smpUpgrade linux-image-5.6.0-1053-oemUpgrade linux-image-4.15.0-126-lowlatencyUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-4.4.0-1117-awsUpgrade linux-image-4.15.0-1074-gkeUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-powerpc-smpUpgrade linux-image-4.15.0-1088-awsUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-genericUpgrade linux-image-4.4.0-1082-kvmUpgrade linux-image-aws-hweUpgrade linux-image-5.4.0-51-genericUpgrade linux-image-4.15.0-1074-raspi2Upgrade linux-image-oem-osp1Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-azure-lts-18.04Upgrade linux-image-gcpUpgrade linux-image-generic-lpaeUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.15.0-1088-gcpUpgrade linux-image-azure-edgeUpgrade linux-image-4.4.0-193-generic-lpaeUpgrade linux-image-azureUpgrade linux-image-5.4.0-51-generic-lpaeUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-4.4.0-193-powerpc-smpUpgrade linux-image-4.4.0-193-powerpc64-embUpgrade linux-image-powerpc64-smpUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-aws-lts-18.04Upgrade linux-image-kvmUpgrade linux-image-4.4.0-1081-awsUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.15.0-1059-oracleUpgrade linux-image-gke-4.15Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.4.0-1021-raspiUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-snapdragonUpgrade linux-image-4.4.0-1141-raspi2Upgrade linux-image-virtualUpgrade linux-image-4.15.0-1103-oemUpgrade linux-image-powerpc-e500mcUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-gkeUpgrade linux-image-oracleUpgrade linux-image-5.4.0-51-lowlatencyUpgrade linux-image-oem-20.04Upgrade linux-image-4.4.0-1145-snapdragonUpgrade linux-image-5.4.0-1028-gcpUpgrade linux-image-4.15.0-126-genericUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-awsUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-4.15.0-1091-snapdragonUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-powerpc64-embUpgrade linux-image-oracle-lts-18.04 | Oct 14, 2020 | Sep 13, 2020 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Sep 13, 2020 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub