An issue was discovered in the Linux kernel through 5.10.11. PI futexes have a kernel stack use-after-free during fault handling, allowing local users to execute code in the kernel, aka CID-34b1a1ce1458.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-tools-libs-develUpgrade kernel-abi-whitelists | May 4, 2022 | Jan 29, 2021 |
| Amazon Linux Ami 2 | — | Upgrade kernel-livepatch-4.14.209-160.339-debuginfoUpgrade kernelUpgrade kernel-livepatch-4.14.214-160.339-debuginfoUpgrade kernel-livepatch-4.14.209-160.339Upgrade kernel-livepatch-4.14.209-160.335-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade kernel-toolsUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-4.14.209-160.335Upgrade python-perfUpgrade kernel-livepatch-4.14.214-160.339Upgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade python-perf-debuginfoUpgrade kernel-tools-develUpgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-livepatch-4.14.219-161.340 | Feb 22, 2021 | Jan 29, 2021 |
| Amazon_linux | — | Upgrade kernel | Feb 18, 2021 | Jan 29, 2021 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jan 29, 2021 |
| Centos_linux | — | Upgrade kpatch-patch-3_10_0-1160-debuginfoUpgrade kernel-rtUpgrade kpatch-patch-3_10_0-1160_2_1Upgrade kpatch-patch-3_10_0-1160_11_1Upgrade kpatch-patch-3_10_0-1160_11_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_6_1Upgrade kpatch-patch-3_10_0-1160_21_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_25_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_15_2-debuginfoUpgrade kernelUpgrade kpatch-patch-3_10_0-1160_21_1Upgrade kpatch-patch-3_10_0-1160_15_2Upgrade kpatch-patch-3_10_0-1160Upgrade kpatch-patch-3_10_0-1160_6_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_2_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_24_1Upgrade kpatch-patch-3_10_0-1160_2_2Upgrade kpatch-patch-3_10_0-1160_24_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_25_1Upgrade kpatch-patch-3_10_0-1160_2_2-debuginfo | Apr 8, 2021 | Jan 29, 2021 |
| Debian | — | Upgrade linux | Feb 3, 2021 | Jan 29, 2021 |
| Huawei Euleros 2_0_sp2 | — | Upgrade kernel-debuginfoUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-headersUpgrade kernel-debug-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade python-perfUpgrade kernel-debugUpgrade perfUpgrade kernel-tools | Sep 16, 2021 | Jan 29, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade perfUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade kernel-devel | Oct 26, 2021 | Jan 29, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernelUpgrade python-perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade perfUpgrade kernel-develUpgrade kernel-headers | Sep 29, 2021 | Jan 29, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-sourceUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-headersUpgrade kernel-develUpgrade perfUpgrade python-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade bpftool | May 18, 2021 | Jan 29, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-toolsUpgrade python3-perf | Jun 2, 2021 | Jan 29, 2021 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Mar 9, 2021 | Jan 28, 2021 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernel | Apr 8, 2021 | Jan 29, 2021 |
| Suse | — | Upgrade kernel-kvmsmall-develUpgrade kernel-64kb-optionalUpgrade kgraft-patch-4_4_180-94_127-defaultUpgrade kernel-obs-qaUpgrade kernel-devel-azureUpgrade kernel-trace-develUpgrade kernel-azure-develUpgrade kgraft-patch-4_4_180-94_121-defaultUpgrade kernel-64kbUpgrade kgraft-patch-4_4_180-94_138-defaultUpgrade kgraft-patch-4_4_180-94_116-defaultUpgrade kernel-kvmsmallUpgrade kernel-zfcpdumpUpgrade kernel-ppc64-baseUpgrade kernel-docsUpgrade kernel-symsUpgrade kgraft-patch-4_4_121-92_146-defaultUpgrade kernel-bigmemUpgrade kernel-default-manUpgrade kernel-pae-baseUpgrade kgraft-patch-4_4_180-94_124-defaultUpgrade kgraft-patch-4_4_180-94_130-defaultUpgrade kgraft-patch-4_4_121-92_149-defaultUpgrade kernel-default-kgraftUpgrade kgraft-patch-4_4_121-92_135-defaultUpgrade kernel-traceUpgrade kernel-default-extraUpgrade kernel-syms-azureUpgrade kernel-macrosUpgrade kernel-azure-baseUpgrade kernel-ec2-develUpgrade kernel-default-base-rebuildUpgrade kernel-pae-develUpgrade kernel-ec2-baseUpgrade kgraft-patch-4_4_121-92_141-defaultUpgrade kgraft-patch-4_4_180-94_135-defaultUpgrade kernel-xen-develUpgrade kgraft-patch-4_4_121-92_129-defaultUpgrade kernel-ec2Upgrade kernel-paeUpgrade kernel-defaultUpgrade kgraft-patch-4_4_121-92_138-defaultUpgrade kernel-ppc64Upgrade reiserfs-kmp-defaultUpgrade kernel-bigmem-develUpgrade kernel-vanilla-baseUpgrade kernel-preempt-optionalUpgrade kernel-trace-baseUpgrade kernel-default-optionalUpgrade kernel-develUpgrade kernel-debugUpgrade kernel-preemptUpgrade kernel-xen-baseUpgrade kernel-source-vanillaUpgrade kernel-docs-htmlUpgrade kernel-azureUpgrade kernel-64kb-develUpgrade kernel-64kb-extraUpgrade kernel-preempt-develUpgrade kernel-ppc64-develUpgrade kernel-source-azureUpgrade kernel-xenUpgrade kernel-default-baseUpgrade kernel-bigmem-baseUpgrade kernel-debug-develUpgrade kernel-sourceUpgrade kernel-default-develUpgrade kernel-preempt-extraUpgrade kernel-obs-build | Feb 6, 2021 | Jan 29, 2021 |
| Ubuntu | — | Upgrade linux-image-lowlatencyUpgrade linux-image-oem-20.04bUpgrade linux-image-4.15.0-1089-kvmUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-4.15.0-1098-awsUpgrade linux-image-generic-lpaeUpgrade linux-image-4.15.0-1112-azureUpgrade linux-image-5.8.0-1020-raspiUpgrade linux-image-gkeUpgrade linux-image-5.8.0-1020-raspi-nolpaeUpgrade linux-image-azureUpgrade linux-image-oemUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-genericUpgrade linux-image-5.4.0-1030-raspiUpgrade linux-image-4.15.0-1016-dell300xUpgrade linux-image-4.15.0-1069-oracleUpgrade linux-image-gkeop-5.4Upgrade linux-image-gcpUpgrade linux-image-generic-64kUpgrade linux-image-4.15.0-141-genericUpgrade linux-image-azure-lts-18.04Upgrade linux-image-4.15.0-141-lowlatencyUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-gkeopUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.8.0-1027-azureUpgrade linux-image-raspiUpgrade linux-image-4.15.0-1097-gcpUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.4.0-67-genericUpgrade linux-image-5.8.0-49-genericUpgrade linux-image-oem-osp1Upgrade linux-image-raspi2Upgrade linux-image-5.4.0-1011-gkeopUpgrade linux-image-5.4.0-67-lowlatencyUpgrade linux-image-aws-lts-18.04Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.10.0-1017-oemUpgrade linux-image-aws-hweUpgrade linux-image-5.8.0-49-generic-64kUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.8.0-49-generic-lpaeUpgrade linux-image-oem-20.04Upgrade linux-image-aws-edgeUpgrade linux-image-5.4.0-1039-oracleUpgrade linux-image-5.4.0-1039-awsUpgrade linux-image-4.15.0-1083-raspi2Upgrade linux-image-dell300xUpgrade linux-image-raspi-nolpaeUpgrade linux-image-4.15.0-1100-snapdragonUpgrade linux-image-gcp-edgeUpgrade linux-image-5.4.0-1041-azureUpgrade linux-image-awsUpgrade linux-image-5.8.0-49-lowlatencyUpgrade linux-image-virtualUpgrade linux-image-kvmUpgrade linux-image-5.8.0-1023-kvmUpgrade linux-image-5.4.0-67-generic-lpaeUpgrade linux-image-5.8.0-1025-oracleUpgrade linux-image-5.8.0-1028-awsUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-azure-edgeUpgrade linux-image-5.4.0-1034-kvmUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-snapdragonUpgrade linux-image-5.8.0-1027-gcpUpgrade linux-image-5.4.0-1038-gcpUpgrade linux-image-4.15.0-141-generic-lpaeUpgrade linux-image-oracleUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-gke-5.4Upgrade linux-image-5.4.0-1037-gke | Mar 17, 2021 | Jan 29, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jan 29, 2021 |
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