nbd_add_socket in drivers/block/nbd.c in the Linux kernel through 5.10.12 has an ndb_queue_rq use-after-free that could be triggered by local attackers (with access to the nbd device) via an I/O request at a certain point during device setup, aka CID-b98e762e3d71.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-tools-libs-devel | May 4, 2022 | Feb 1, 2021 |
| Amazon Linux Ami 2 | — | Upgrade python-perfUpgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade python-perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade perfUpgrade kernel-tools-develUpgrade kernel-toolsUpgrade kernel-livepatch-4.14.219-161.340Upgrade kernelUpgrade kernel-debuginfo-common-aarch64 | Feb 22, 2021 | Feb 1, 2021 |
| Amazon_linux | — | Upgrade kernel | Feb 18, 2021 | Feb 1, 2021 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | Nov 10, 2021 | Feb 1, 2021 |
| Debian | — | Upgrade linux | Mar 31, 2021 | Feb 1, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade perfUpgrade python-perfUpgrade kernel-headersUpgrade kernel-sourceUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade bpftoolUpgrade kernelUpgrade kernel-develUpgrade python3-perf | May 18, 2021 | Feb 1, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernel-toolsUpgrade kernelUpgrade kernel-tools-libs | Jun 2, 2021 | Feb 1, 2021 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Mar 9, 2021 | Jan 28, 2021 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | Nov 10, 2021 | Feb 1, 2021 |
| Suse | — | Upgrade kernel-debugUpgrade kernel-azureUpgrade kernel-docsUpgrade kernel-default-baseUpgrade kernel-debug-develUpgrade kernel-defaultUpgrade kernel-source-vanillaUpgrade kernel-preempt-develUpgrade reiserfs-kmp-defaultUpgrade kernel-preempt-extraUpgrade kernel-obs-buildUpgrade kernel-preempt-optionalUpgrade kernel-default-manUpgrade kernel-64kb-extraUpgrade kernel-source-azureUpgrade kernel-develUpgrade kernel-default-develUpgrade kernel-default-base-rebuildUpgrade kernel-docs-htmlUpgrade kernel-kvmsmall-develUpgrade kernel-default-optionalUpgrade kernel-vanilla-baseUpgrade kernel-syms-azureUpgrade kernel-obs-qaUpgrade kernel-64kb-develUpgrade kernel-default-extraUpgrade kernel-64kbUpgrade kernel-symsUpgrade kernel-zfcpdumpUpgrade kernel-macrosUpgrade kernel-sourceUpgrade kernel-kvmsmallUpgrade kernel-preemptUpgrade kernel-devel-azureUpgrade kernel-azure-baseUpgrade kernel-azure-develUpgrade kernel-64kb-optional | Feb 6, 2021 | Feb 1, 2021 |
| Ubuntu | — | Upgrade linux-image-5.8.0-49-generic-lpaeUpgrade linux-image-virtualUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-genericUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-generic-64kUpgrade linux-image-azure-lts-18.04Upgrade linux-image-4.15.0-1112-azureUpgrade linux-image-5.4.0-71-genericUpgrade linux-image-5.4.0-71-generic-lpaeUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-gkeop-5.4Upgrade linux-image-oem-osp1Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.8.0-1023-kvmUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-aws-lts-18.04Upgrade linux-image-oem-20.04Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-5.4.0-1013-gkeopUpgrade linux-image-oemUpgrade linux-image-5.8.0-49-generic-64kUpgrade linux-image-gke-5.4Upgrade linux-image-4.15.0-141-genericUpgrade linux-image-gkeUpgrade linux-image-snapdragonUpgrade linux-image-4.15.0-141-lowlatencyUpgrade linux-image-5.4.0-71-lowlatencyUpgrade linux-image-generic-lpaeUpgrade linux-image-gkeopUpgrade linux-image-5.4.0-1044-azureUpgrade linux-image-4.15.0-1083-raspi2Upgrade linux-image-4.15.0-1097-gcpUpgrade linux-image-5.8.0-1028-awsUpgrade linux-image-5.8.0-1027-azureUpgrade linux-image-4.15.0-1069-oracleUpgrade linux-image-5.8.0-49-genericUpgrade linux-image-5.4.0-1033-raspiUpgrade linux-image-5.4.0-1040-gkeUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-oracleUpgrade linux-image-oem-20.04bUpgrade linux-image-4.15.0-1089-kvmUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-4.15.0-1100-snapdragonUpgrade linux-image-5.4.0-1042-oracleUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.8.0-49-lowlatencyUpgrade linux-image-awsUpgrade linux-image-raspi2Upgrade linux-image-raspiUpgrade linux-image-5.10.0-1017-oemUpgrade linux-image-gcpUpgrade linux-image-kvmUpgrade linux-image-5.4.0-1043-awsUpgrade linux-image-aws-hweUpgrade linux-image-5.8.0-1020-raspi-nolpaeUpgrade linux-image-5.4.0-1037-kvmUpgrade linux-image-4.15.0-1016-dell300xUpgrade linux-image-5.4.0-1041-gcpUpgrade linux-image-5.8.0-1027-gcpUpgrade linux-image-dell300xUpgrade linux-image-4.15.0-1098-awsUpgrade linux-image-5.8.0-1025-oracleUpgrade linux-image-5.8.0-1020-raspiUpgrade linux-image-4.15.0-141-generic-lpaeUpgrade linux-image-azureUpgrade linux-image-lowlatency | Mar 21, 2021 | Feb 1, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Feb 1, 2021 |
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