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.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/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-develUpgrade kernel-abi-whitelists | May 4, 2022 | Jan 29, 2021 |
| Amazon Linux Ami 2 | — | Upgrade kernel-toolsUpgrade kernel-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-4.14.209-160.335Upgrade kernel-livepatch-4.14.209-160.339-debuginfoUpgrade kernel-livepatch-4.14.214-160.339-debuginfoUpgrade kernel-livepatch-4.14.209-160.335-debuginfoUpgrade kernel-livepatch-4.14.209-160.339Upgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-4.14.214-160.339Upgrade kernel-develUpgrade python-perfUpgrade kernel-headersUpgrade kernel-livepatch-4.14.219-161.340Upgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade python-perf-debuginfoUpgrade kernel-tools-develUpgrade perf-debuginfo | 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_6_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_24_1Upgrade kpatch-patch-3_10_0-1160_2_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_2_2Upgrade kpatch-patch-3_10_0-1160_15_2Upgrade kpatch-patch-3_10_0-1160Upgrade kpatch-patch-3_10_0-1160_2_2-debuginfoUpgrade kpatch-patch-3_10_0-1160_24_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_25_1Upgrade kpatch-patch-3_10_0-1160_15_2-debuginfoUpgrade kernel-rtUpgrade kpatch-patch-3_10_0-1160_6_1Upgrade kernelUpgrade kpatch-patch-3_10_0-1160_11_1Upgrade kpatch-patch-3_10_0-1160_11_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_21_1Upgrade kpatch-patch-3_10_0-1160_2_1Upgrade kpatch-patch-3_10_0-1160-debuginfoUpgrade kpatch-patch-3_10_0-1160_25_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_21_1-debuginfo | Apr 8, 2021 | Jan 29, 2021 |
| Debian | — | Upgrade linux | Feb 3, 2021 | Jan 29, 2021 |
| Huawei Euleros 2_0_sp2 | — | Upgrade kernelUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel-debug-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libsUpgrade python-perfUpgrade kernel-debugUpgrade kernel-develUpgrade perfUpgrade kernel-tools | Sep 16, 2021 | Jan 29, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-headersUpgrade perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade kernel-devel | Oct 26, 2021 | Jan 29, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade perfUpgrade kernel-develUpgrade kernel-headersUpgrade kernel-tools-libsUpgrade python-perfUpgrade kernel-toolsUpgrade kernel | Sep 29, 2021 | Jan 29, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-sourceUpgrade python3-perfUpgrade kernel-develUpgrade perfUpgrade kernel-toolsUpgrade kernel-headersUpgrade python-perfUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel | May 18, 2021 | Jan 29, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernel-toolsUpgrade kernelUpgrade kernel-tools-libs | Jun 2, 2021 | Jan 29, 2021 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Mar 9, 2021 | Jan 28, 2021 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernel | Apr 8, 2021 | Jan 29, 2021 |
| Suse | — | Upgrade kernel-ec2-baseUpgrade kernel-traceUpgrade kernel-64kb-optionalUpgrade kernel-bigmemUpgrade kernel-devel-azureUpgrade kernel-zfcpdumpUpgrade kgraft-patch-4_4_180-94_138-defaultUpgrade kgraft-patch-4_4_121-92_129-defaultUpgrade kernel-trace-develUpgrade kgraft-patch-4_4_180-94_116-defaultUpgrade kernel-ec2-develUpgrade kernel-default-extraUpgrade kgraft-patch-4_4_180-94_127-defaultUpgrade kgraft-patch-4_4_180-94_121-defaultUpgrade kernel-macrosUpgrade kernel-64kbUpgrade kgraft-patch-4_4_180-94_135-defaultUpgrade kernel-docsUpgrade kernel-obs-qaUpgrade kgraft-patch-4_4_121-92_135-defaultUpgrade kernel-kvmsmall-develUpgrade kgraft-patch-4_4_121-92_141-defaultUpgrade kernel-kvmsmallUpgrade kgraft-patch-4_4_121-92_146-defaultUpgrade kernel-azure-develUpgrade kernel-xen-develUpgrade kernel-pae-baseUpgrade kernel-ppc64-baseUpgrade kernel-pae-develUpgrade kernel-ec2Upgrade kgraft-patch-4_4_180-94_130-defaultUpgrade kgraft-patch-4_4_121-92_149-defaultUpgrade kernel-symsUpgrade kernel-default-kgraftUpgrade kernel-default-manUpgrade kgraft-patch-4_4_180-94_124-defaultUpgrade kernel-azure-baseUpgrade kernel-syms-azureUpgrade kernel-default-base-rebuildUpgrade kernel-default-optionalUpgrade reiserfs-kmp-defaultUpgrade kernel-develUpgrade kernel-ppc64Upgrade kernel-preempt-optionalUpgrade kernel-preemptUpgrade kernel-xen-baseUpgrade kernel-azureUpgrade kernel-source-vanillaUpgrade kernel-default-develUpgrade kernel-docs-htmlUpgrade kernel-debugUpgrade kgraft-patch-4_4_121-92_138-defaultUpgrade kernel-preempt-extraUpgrade kernel-debug-develUpgrade kernel-bigmem-baseUpgrade kernel-sourceUpgrade kernel-vanilla-baseUpgrade kernel-paeUpgrade kernel-64kb-develUpgrade kernel-source-azureUpgrade kernel-ppc64-develUpgrade kernel-obs-buildUpgrade kernel-preempt-develUpgrade kernel-trace-baseUpgrade kernel-xenUpgrade kernel-defaultUpgrade kernel-default-baseUpgrade kernel-64kb-extraUpgrade kernel-bigmem-devel | Feb 6, 2021 | Jan 29, 2021 |
| Ubuntu | — | Upgrade linux-image-5.4.0-1030-raspiUpgrade linux-image-oem-20.04bUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-generic-64kUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.8.0-1027-azureUpgrade linux-image-raspiUpgrade linux-image-4.15.0-1069-oracleUpgrade linux-image-azure-lts-18.04Upgrade linux-image-gkeopUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-4.15.0-1089-kvmUpgrade linux-image-5.8.0-1020-raspi-nolpaeUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-4.15.0-1016-dell300xUpgrade linux-image-4.15.0-141-genericUpgrade linux-image-gkeop-5.4Upgrade linux-image-4.15.0-1097-gcpUpgrade linux-image-generic-lpaeUpgrade linux-image-azureUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-lowlatencyUpgrade linux-image-genericUpgrade linux-image-4.15.0-1112-azureUpgrade linux-image-5.8.0-49-genericUpgrade linux-image-4.15.0-1098-awsUpgrade linux-image-5.4.0-67-genericUpgrade linux-image-oem-osp1Upgrade linux-image-gkeUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-oemUpgrade linux-image-gcpUpgrade linux-image-5.8.0-1020-raspiUpgrade linux-image-4.15.0-141-lowlatencyUpgrade linux-image-5.10.0-1017-oemUpgrade linux-image-5.4.0-1038-gcpUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.4.0-67-lowlatencyUpgrade linux-image-5.4.0-67-generic-lpaeUpgrade linux-image-oem-20.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.8.0-49-generic-lpaeUpgrade linux-image-aws-hweUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-5.8.0-1023-kvmUpgrade linux-image-4.15.0-141-generic-lpaeUpgrade linux-image-oracleUpgrade linux-image-5.4.0-1011-gkeopUpgrade linux-image-4.15.0-1083-raspi2Upgrade linux-image-gke-5.4Upgrade linux-image-raspi-nolpaeUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-raspi2Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-5.8.0-1027-gcpUpgrade linux-image-snapdragonUpgrade linux-image-5.4.0-1034-kvmUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-azure-edgeUpgrade linux-image-awsUpgrade linux-image-5.8.0-49-lowlatencyUpgrade linux-image-virtualUpgrade linux-image-5.4.0-1041-azureUpgrade linux-image-5.8.0-49-generic-64kUpgrade linux-image-aws-edgeUpgrade linux-image-gcp-edgeUpgrade linux-image-5.4.0-1039-awsUpgrade linux-image-5.4.0-1039-oracleUpgrade linux-image-5.8.0-1025-oracleUpgrade linux-image-aws-lts-18.04Upgrade linux-image-5.8.0-1028-awsUpgrade linux-image-4.15.0-1100-snapdragonUpgrade linux-image-kvmUpgrade linux-image-dell300xUpgrade linux-image-5.4.0-1037-gkeUpgrade linux-image-raspi-hwe-18.04 | 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 |
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