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 kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade python-perfUpgrade kernel-develUpgrade kernel-headersUpgrade kernelUpgrade perf | 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-kvmsmallUpgrade kselftests-kmp-preemptUpgrade reiserfs-kmp-azureUpgrade kernel-default-base-rebuildUpgrade kernel-preempt-extraUpgrade ocfs2-kmp-defaultUpgrade kernel-obs-qaUpgrade kernel-preemptUpgrade dtb-alUpgrade dtb-qcomUpgrade dtb-armUpgrade dtb-xilinxUpgrade dtb-rockchipUpgrade cluster-md-kmp-preemptUpgrade dtb-nvidiaUpgrade cluster-md-kmp-64kbUpgrade kernel-64kb-extraUpgrade kernel-develUpgrade kernel-sourceUpgrade kernel-syms-azureUpgrade kernel-debug-baseUpgrade dtb-apmUpgrade dtb-mediatekUpgrade kernel-default-optionalUpgrade kernel-obs-buildUpgrade kernel-zfcpdump-manUpgrade kernel-preempt-develUpgrade ocfs2-kmp-azureUpgrade dtb-exynosUpgrade kernel-vanillaUpgrade kernel-azure-develUpgrade cluster-md-kmp-defaultUpgrade kernel-azure-livepatch-develUpgrade kernel-docsUpgrade dtb-allwinnerUpgrade kernel-vanilla-baseUpgrade kernel-defaultUpgrade kernel-vanilla-livepatch-develUpgrade kselftests-kmp-defaultUpgrade dtb-zteUpgrade kernel-default-extraUpgrade kernel-symsUpgrade kernel-64kb-develUpgrade kernel-devel-azureUpgrade dlm-kmp-azureUpgrade dtb-sprdUpgrade dtb-hisiliconUpgrade kselftests-kmp-azureUpgrade dlm-kmp-defaultUpgrade kernel-preempt-optionalUpgrade reiserfs-kmp-preemptUpgrade kernel-vanilla-develUpgrade kernel-default-develUpgrade cluster-md-kmp-azureUpgrade kernel-docs-htmlUpgrade kernel-kvmsmall-develUpgrade ocfs2-kmp-64kbUpgrade kernel-default-kgraftUpgrade kernel-64kb-livepatch-develUpgrade kernel-preempt-livepatch-develUpgrade kernel-64kbUpgrade kernel-64kb-optionalUpgrade dtb-renesasUpgrade dtb-freescaleUpgrade dlm-kmp-preemptUpgrade kselftests-kmp-64kbUpgrade kernel-debug-develUpgrade reiserfs-kmp-64kbUpgrade kernel-default-livepatch-develUpgrade dtb-marvellUpgrade dtb-socionextUpgrade kgraft-patch-4_4_180-94_153-defaultUpgrade kernel-source-vanillaUpgrade dtb-caviumUpgrade dtb-alteraUpgrade kernel-default-manUpgrade gfs2-kmp-preemptUpgrade dtb-amdUpgrade kernel-kvmsmall-baseUpgrade kernel-macrosUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-default-baseUpgrade kernel-zfcpdumpUpgrade kernel-source-azureUpgrade kernel-default-livepatchUpgrade kernel-debug-livepatch-develUpgrade dtb-broadcomUpgrade gfs2-kmp-64kbUpgrade reiserfs-kmp-defaultUpgrade ocfs2-kmp-preemptUpgrade dlm-kmp-64kbUpgrade dtb-amlogicUpgrade kernel-azure-extraUpgrade dtb-lgUpgrade gfs2-kmp-azureUpgrade kernel-azureUpgrade gfs2-kmp-defaultUpgrade kernel-debugUpgrade kernel-azure-baseUpgrade kernel-azure-optional | Jan 15, 2022 | Jan 14, 2022 |
| Ubuntu | — | Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-4.15.0-1119-kvmUpgrade linux-image-4.15.0-1114-raspi2Upgrade linux-image-snapdragonUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.15.0-184-lowlatencyUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.4.0-239-lowlatencyUpgrade linux-image-aws-hweUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-virtualUpgrade linux-image-4.15.0-1132-snapdragonUpgrade linux-image-4.4.0-239-genericUpgrade linux-image-4.15.0-1098-oracleUpgrade linux-image-kvmUpgrade linux-image-gcpUpgrade linux-image-awsUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-oracleUpgrade linux-image-aws-lts-18.04Upgrade linux-image-4.15.0-1133-awsUpgrade linux-image-4.15.0-1127-gcpUpgrade linux-image-gkeUpgrade linux-image-4.15.0-1142-azureUpgrade linux-image-oemUpgrade linux-image-raspi2Upgrade linux-image-lowlatencyUpgrade linux-image-4.15.0-1133-aws-hweUpgrade linux-image-generic-lpaeUpgrade linux-image-genericUpgrade linux-image-4.15.0-184-generic-lpaeUpgrade linux-image-4.4.0-1155-awsUpgrade linux-image-azure-lts-18.04Upgrade linux-image-4.4.0-1117-awsUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.15.0-184-genericUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-azureUpgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-virtual-hwe-16.04 | 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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