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A flaw was found in btrfs_get_root_ref in fs/btrfs/disk-io.c in the btrfs filesystem in the Linux Kernel due to a double decrement of the reference count. This issue may allow a local attacker with user privilege to crash the system or may lead to leaked internal kernel information.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Aug 16, 2023 |
| Dell Powerstore Dsa2024120 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Mar 26, 2024 |
| Suse | — | Upgrade kernel-64kbUpgrade cluster-md-kmp-azureUpgrade dtb-marvellUpgrade dtb-renesasUpgrade kernel-rt-vdsoUpgrade kernel-macrosUpgrade kernel-azure-extraUpgrade gfs2-kmp-rtUpgrade dtb-amdUpgrade kernel-default-livepatchUpgrade kernel-rt_debugUpgrade kernel-docs-htmlUpgrade kernel-kvmsmall-vdsoUpgrade kernel-debug-develUpgrade kernel-default-livepatch-develUpgrade kernel-rt_debug-develUpgrade kselftests-kmp-rtUpgrade ocfs2-kmp-rtUpgrade reiserfs-kmp-64kbUpgrade kernel-azureUpgrade kselftests-kmp-azureUpgrade kernel-rt-optionalUpgrade reiserfs-kmp-defaultUpgrade kernel-source-azureUpgrade dlm-kmp-64kbUpgrade dtb-lgUpgrade dtb-appleUpgrade kernel-zfcpdumpUpgrade dtb-hisiliconUpgrade dtb-freescaleUpgrade kernel-azure-optionalUpgrade kernel-debugUpgrade kernel-rt-livepatch-develUpgrade kernel-debug-vdsoUpgrade dlm-kmp-defaultUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-64kb-livepatch-develUpgrade reiserfs-kmp-rtUpgrade dtb-amazonUpgrade kernel-kvmsmall-develUpgrade kernel-syms-rtUpgrade kernel-64kb-optionalUpgrade kernel-azure-vdsoUpgrade dtb-amlogicUpgrade kernel-default-develUpgrade kernel-default-baseUpgrade cluster-md-kmp-defaultUpgrade dtb-alteraUpgrade gfs2-kmp-defaultUpgrade dtb-broadcomUpgrade kernel-source-rtUpgrade kernel-source-vanillaUpgrade dtb-socionextUpgrade gfs2-kmp-64kbUpgrade kernel-debug-livepatch-develUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-rt_debug-vdsoUpgrade ocfs2-kmp-64kbUpgrade dlm-kmp-azureUpgrade kernel-develUpgrade kernel-preempt-develUpgrade dtb-apmUpgrade gfs2-kmp-azureUpgrade kernel-kvmsmallUpgrade dtb-caviumUpgrade kernel-symsUpgrade dtb-nvidiaUpgrade dtb-zteUpgrade kernel-defaultUpgrade dtb-armUpgrade kernel-obs-qaUpgrade cluster-md-kmp-64kbUpgrade kernel-default-optionalUpgrade kernel-default-base-rebuildUpgrade kernel-preemptUpgrade kernel-devel-rtUpgrade kernel-64kb-extraUpgrade cluster-md-kmp-rtUpgrade kernel-rtUpgrade kernel-docsUpgrade kernel-devel-azureUpgrade kernel-rt-extraUpgrade dtb-exynosUpgrade ocfs2-kmp-azureUpgrade kselftests-kmp-defaultUpgrade kselftests-kmp-64kbUpgrade kernel-obs-buildUpgrade kernel-rt-develUpgrade dlm-kmp-rtUpgrade reiserfs-kmp-azureUpgrade kernel-default-extraUpgrade kernel-64kb-develUpgrade dtb-qcomUpgrade ocfs2-kmp-defaultUpgrade kernel-sourceUpgrade kernel-rt-livepatchUpgrade kernel-azure-livepatch-develUpgrade dtb-allwinnerUpgrade dtb-alUpgrade dtb-rockchipUpgrade kernel-azure-develUpgrade dtb-sprdUpgrade kernel-syms-azureUpgrade kernel-default-vdsoUpgrade dtb-xilinxUpgrade dtb-mediatek | Oct 11, 2023 | Aug 16, 2023 |
| Ubuntu | — | Upgrade linux-gcpUpgrade linuxUpgrade linux-awsUpgrade linux-gkeUpgrade linux-azure-5.15Upgrade linux-oem-5.17Upgrade linux-intel-iotgUpgrade linux-hwe-5.15Upgrade linux-raspiUpgrade linux-realtimeUpgrade linux-intel-iotg-5.15Upgrade linux-oracleUpgrade linux-lowlatencyUpgrade linux-azureUpgrade linux-ibmUpgrade linux-lowlatency-hwe-5.15Upgrade linux-kvm | Nov 19, 2024 | Aug 16, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 29, 2025 | Aug 16, 2023 |
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