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.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 4, 2022 | Mar 23, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade perfUpgrade kernel-develUpgrade kernel | 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 dtb-lgUpgrade ocfs2-kmp-preemptUpgrade dtb-hisiliconUpgrade dtb-renesasUpgrade kselftests-kmp-64kbUpgrade kselftests-kmp-azureUpgrade dlm-kmp-preemptUpgrade kernel-debug-develUpgrade kernel-azure-extraUpgrade kernel-debug-livepatch-develUpgrade kernel-64kbUpgrade reiserfs-kmp-defaultUpgrade kernel-debugUpgrade reiserfs-kmp-preemptUpgrade kernel-default-livepatchUpgrade gfs2-kmp-64kbUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-default-develUpgrade kernel-zfcpdumpUpgrade kernel-source-azureUpgrade kernel-azure-baseUpgrade kernel-vanilla-develUpgrade kernel-azure-optionalUpgrade dlm-kmp-64kbUpgrade dtb-marvellUpgrade dtb-amdUpgrade kernel-64kb-optionalUpgrade dtb-broadcomUpgrade kernel-default-livepatch-develUpgrade kgraft-patch-4_4_180-94_153-defaultUpgrade dtb-amlogicUpgrade dlm-kmp-defaultUpgrade kernel-source-vanillaUpgrade kernel-preempt-optionalUpgrade dtb-freescaleUpgrade kernel-default-manUpgrade reiserfs-kmp-64kbUpgrade kernel-azureUpgrade cluster-md-kmp-azureUpgrade kernel-kvmsmall-baseUpgrade kernel-macrosUpgrade kernel-default-baseUpgrade kernel-docs-htmlUpgrade gfs2-kmp-preemptUpgrade gfs2-kmp-defaultUpgrade kernel-preempt-livepatch-develUpgrade ocfs2-kmp-64kbUpgrade kernel-default-kgraftUpgrade dtb-alteraUpgrade gfs2-kmp-azureUpgrade kernel-64kb-livepatch-develUpgrade cluster-md-kmp-preemptUpgrade dtb-socionextUpgrade kernel-kvmsmall-develUpgrade dtb-caviumUpgrade dtb-exynosUpgrade kernel-sourceUpgrade dtb-mediatekUpgrade kernel-defaultUpgrade kernel-obs-qaUpgrade kernel-azure-develUpgrade kernel-symsUpgrade dtb-zteUpgrade dlm-kmp-azureUpgrade ocfs2-kmp-azureUpgrade kselftests-kmp-defaultUpgrade kernel-vanilla-livepatch-develUpgrade kernel-azure-livepatch-develUpgrade kernel-64kb-extraUpgrade kernel-preempt-extraUpgrade dtb-rockchipUpgrade kernel-devel-azureUpgrade kernel-vanillaUpgrade kernel-debug-baseUpgrade cluster-md-kmp-64kbUpgrade dtb-qcomUpgrade kernel-64kb-develUpgrade dtb-sprdUpgrade ocfs2-kmp-defaultUpgrade kernel-obs-buildUpgrade dtb-nvidiaUpgrade kernel-zfcpdump-manUpgrade dtb-allwinnerUpgrade kernel-default-extraUpgrade kernel-vanilla-baseUpgrade dtb-xilinxUpgrade kernel-docsUpgrade dtb-alUpgrade kernel-preemptUpgrade dtb-armUpgrade kernel-syms-azureUpgrade kernel-preempt-develUpgrade kernel-default-optionalUpgrade kselftests-kmp-preemptUpgrade dtb-apmUpgrade kernel-kvmsmallUpgrade kernel-default-base-rebuildUpgrade cluster-md-kmp-defaultUpgrade kernel-develUpgrade reiserfs-kmp-azure | Jan 15, 2022 | Jan 14, 2022 |
| Ubuntu | — | Upgrade linux-image-4.4.0-1155-awsUpgrade linux-image-4.15.0-1142-azureUpgrade linux-image-4.15.0-1133-aws-hweUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-azureUpgrade linux-image-lowlatencyUpgrade linux-image-generic-lpaeUpgrade linux-image-raspi2Upgrade linux-image-generic-lts-xenialUpgrade linux-image-oemUpgrade linux-image-azure-lts-18.04Upgrade linux-image-virtual-hwe-16.04Upgrade linux-image-4.15.0-184-genericUpgrade linux-image-4.4.0-1117-awsUpgrade linux-image-4.15.0-184-generic-lpaeUpgrade linux-image-genericUpgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-gkeUpgrade linux-image-awsUpgrade linux-image-kvmUpgrade linux-image-4.15.0-1127-gcpUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-virtualUpgrade linux-image-4.15.0-1098-oracleUpgrade linux-image-4.15.0-1119-kvmUpgrade linux-image-oracleUpgrade linux-image-4.15.0-1114-raspi2Upgrade linux-image-gcpUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-aws-hweUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-4.4.0-239-lowlatencyUpgrade linux-image-4.4.0-239-genericUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.15.0-184-lowlatencyUpgrade linux-image-4.15.0-1132-snapdragonUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-aws-lts-18.04Upgrade linux-image-snapdragonUpgrade linux-image-4.15.0-1133-aws | 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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