A vulnerability was found in btrfs_alloc_tree_b in fs/btrfs/extent-tree.c in the Linux kernel due to an improper lock operation in btrfs. In this flaw, a user with a local privilege may cause a denial of service (DOS) due to a deadlock problem.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 4, 2022 | Mar 23, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernelUpgrade kernel-headersUpgrade kernel-develUpgrade perfUpgrade python-perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64 | May 25, 2022 | Mar 23, 2022 |
| Oracle_linux | — | Upgrade kernel-uek | Apr 26, 2022 | Oct 18, 2021 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Mar 23, 2022 |
| Suse | — | Upgrade kernel-kvmsmall-develUpgrade ocfs2-kmp-64kbUpgrade gfs2-kmp-defaultUpgrade kernel-default-baseUpgrade dtb-amdUpgrade kernel-preempt-livepatch-develUpgrade gfs2-kmp-preemptUpgrade kernel-docs-htmlUpgrade kernel-macrosUpgrade kernel-kvmsmall-baseUpgrade kernel-azure-optionalUpgrade kernel-debugUpgrade dlm-kmp-64kbUpgrade kernel-64kb-livepatch-develUpgrade kernel-default-kgraftUpgrade kernel-default-develUpgrade kernel-azureUpgrade kernel-default-manUpgrade dtb-broadcomUpgrade kernel-debug-livepatch-develUpgrade ocfs2-kmp-preemptUpgrade dtb-amlogicUpgrade kselftests-kmp-azureUpgrade kernel-default-livepatchUpgrade kernel-vanilla-develUpgrade kselftests-kmp-64kbUpgrade kernel-preempt-optionalUpgrade reiserfs-kmp-64kbUpgrade dtb-lgUpgrade gfs2-kmp-azureUpgrade kernel-azure-extraUpgrade dtb-alteraUpgrade dtb-hisiliconUpgrade kernel-azure-baseUpgrade dtb-renesasUpgrade kernel-kvmsmall-livepatch-develUpgrade dlm-kmp-preemptUpgrade dtb-caviumUpgrade dtb-freescaleUpgrade kernel-source-vanillaUpgrade kernel-zfcpdumpUpgrade dlm-kmp-defaultUpgrade kernel-64kbUpgrade cluster-md-kmp-azureUpgrade reiserfs-kmp-preemptUpgrade dtb-marvellUpgrade gfs2-kmp-64kbUpgrade kernel-source-azureUpgrade dtb-socionextUpgrade reiserfs-kmp-defaultUpgrade kernel-default-livepatch-develUpgrade kernel-debug-develUpgrade kernel-64kb-optionalUpgrade kgraft-patch-4_4_180-94_153-defaultUpgrade cluster-md-kmp-preemptUpgrade dtb-exynosUpgrade dtb-xilinxUpgrade kernel-preempt-develUpgrade kernel-vanilla-livepatch-develUpgrade kernel-obs-qaUpgrade dtb-apmUpgrade dtb-allwinnerUpgrade dtb-alUpgrade kernel-preemptUpgrade dtb-rockchipUpgrade kernel-devel-azureUpgrade kernel-preempt-extraUpgrade kernel-vanillaUpgrade kernel-debug-baseUpgrade kernel-zfcpdump-manUpgrade dtb-sprdUpgrade ocfs2-kmp-defaultUpgrade dtb-qcomUpgrade kernel-docsUpgrade kernel-default-extraUpgrade kernel-64kb-develUpgrade kernel-64kb-extraUpgrade kernel-azure-livepatch-develUpgrade cluster-md-kmp-64kbUpgrade dtb-nvidiaUpgrade dtb-armUpgrade kernel-vanilla-baseUpgrade kernel-obs-buildUpgrade dtb-mediatekUpgrade kernel-sourceUpgrade kernel-syms-azureUpgrade kernel-develUpgrade kernel-default-optionalUpgrade kselftests-kmp-preemptUpgrade kernel-default-base-rebuildUpgrade reiserfs-kmp-azureUpgrade kernel-kvmsmallUpgrade kernel-defaultUpgrade cluster-md-kmp-defaultUpgrade dtb-zteUpgrade kernel-azure-develUpgrade dlm-kmp-azureUpgrade kernel-symsUpgrade ocfs2-kmp-azureUpgrade kselftests-kmp-default | Jan 15, 2022 | Jan 14, 2022 |
| Ubuntu | — | Upgrade linux-image-4.15.0-1133-awsUpgrade linux-image-4.15.0-1132-snapdragonUpgrade linux-image-kvmUpgrade linux-image-4.15.0-184-lowlatencyUpgrade linux-image-aws-lts-18.04Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-aws-hweUpgrade linux-image-4.15.0-1098-oracleUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-4.15.0-1127-gcpUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-awsUpgrade linux-image-oracleUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.15.0-1114-raspi2Upgrade linux-image-gcpUpgrade linux-image-snapdragonUpgrade linux-image-4.4.0-239-lowlatencyUpgrade linux-image-4.4.0-239-genericUpgrade linux-image-4.15.0-1119-kvmUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-virtualUpgrade linux-image-genericUpgrade linux-image-oemUpgrade linux-image-generic-lpaeUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-4.4.0-1155-awsUpgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-azure-lts-18.04Upgrade linux-image-4.4.0-1117-awsUpgrade linux-image-4.15.0-184-genericUpgrade linux-image-raspi2Upgrade linux-image-4.15.0-1133-aws-hweUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-4.15.0-1142-azureUpgrade linux-image-lowlatencyUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.15.0-184-generic-lpaeUpgrade linux-image-azureUpgrade linux-image-gke | Jun 8, 2022 | Jan 14, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 23, 2022 |
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