An issue was discovered in the Linux kernel before 5.2.6. On NUMA systems, the Linux fair scheduler has a use-after-free in show_numa_stats() because NUMA fault statistics are inappropriately freed, aka CID-16d51a590a8c.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Jul 22, 2021 | Nov 28, 2020 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Nov 28, 2020 |
| Huawei Euleros 2_0_sp2 | — | Upgrade kernel-debugUpgrade kernel-toolsUpgrade kernel-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade kernel-debug-develUpgrade kernel-headersUpgrade perfUpgrade python-perf | Feb 22, 2021 | Nov 28, 2020 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-debuginfoUpgrade kernel-develUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade perfUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-tools-libs | Jan 20, 2021 | Nov 28, 2020 |
| Huawei Euleros 2_0_sp5 | — | Upgrade perfUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernelUpgrade python-perf | Mar 24, 2021 | Nov 28, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-toolsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade python-perfUpgrade kernelUpgrade kernel-develUpgrade kernel-headersUpgrade kernel-sourceUpgrade perfUpgrade python3-perf | Dec 15, 2020 | Nov 28, 2020 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Jan 8, 2021 | Jul 16, 2020 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernelNo solution exists | Jul 22, 2021 | Nov 28, 2020 |
| Suse | — | Upgrade kernel-defaultUpgrade kernel-docsUpgrade kernel-obs-buildUpgrade kernel-azure-baseUpgrade kernel-default-extra | Jan 13, 2021 | Nov 28, 2020 |
| Ubuntu | — | Upgrade linux-raspi2Upgrade linux-aws-fipsUpgrade linux-azureUpgrade linuxUpgrade linux-snapdragonUpgrade linux-aws-hweUpgrade linux-oracleUpgrade linux-azure-fipsUpgrade linux-kvmUpgrade linux-fipsUpgrade linux-gke-4.15Upgrade linux-hwe-edgeUpgrade linux-lts-xenialUpgrade linux-awsUpgrade linux-oem-osp1Upgrade linux-gcpUpgrade linux-oemUpgrade linux-gke-5.0Upgrade linux-hwe | Nov 19, 2024 | Nov 28, 2020 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Nov 28, 2020 |
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