In the Linux kernel, the following vulnerability has been resolved:
ext4: avoid dividing by 0 in mb_update_avg_fragment_size() when block bitmap corrupt
Determine if bb_fragments is 0 instead of determining bb_free to eliminate the risk of dividing by zero when the block bitmap is corrupted.
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 |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade bpftool-debuginfoUpgrade python-perf-debuginfoUpgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade python-perfUpgrade kernel-debuginfoUpgrade perf-debuginfoUpgrade kernel-livepatch-5.15.152-100.162Upgrade kernel-develUpgrade kernel-tools-develUpgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade kernel | Aug 28, 2024 | Apr 3, 2024 |
| Amazon_linux_2023 | — | Upgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade perfUpgrade kernel-libbpfUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-modules-extraUpgrade kernel-livepatch-6.1.82-99.168Upgrade kernel-toolsUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfoUpgrade kernelUpgrade python3-perfUpgrade python3-perf-debuginfoUpgrade bpftoolUpgrade kernel-modules-extra-commonUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpf-staticUpgrade kernel-tools-develUpgrade kernel-libbpf-devel | Feb 17, 2025 | Apr 3, 2024 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Apr 3, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade python3-perfUpgrade kernelUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libs | Oct 8, 2024 | Apr 3, 2024 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | Dec 5, 2024 | Apr 3, 2024 |
| Suse | — | Upgrade kernel-64kbUpgrade kernel-debug-develUpgrade dtb-caviumUpgrade kernel-rt_debug-vdsoUpgrade kernel-debugUpgrade kernel-docs-htmlUpgrade kernel-azure-extraUpgrade reiserfs-kmp-defaultUpgrade ocfs2-kmp-defaultUpgrade kernel-64kb-optionalUpgrade kernel-obs-qaUpgrade kernel-default-livepatchUpgrade kernel-kvmsmall-develUpgrade kernel-rt_debugUpgrade dtb-allwinnerUpgrade kernel-rt-livepatch-develUpgrade kselftests-kmp-azureUpgrade kernel-macrosUpgrade dtb-amazonUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-syms-rtUpgrade dtb-exynosUpgrade gfs2-kmp-64kbUpgrade dlm-kmp-64kbUpgrade kernel-sourceUpgrade kernel-rt-optionalUpgrade dtb-alteraUpgrade dtb-marvellUpgrade kernel-devel-azureUpgrade dtb-hisiliconUpgrade kernel-kvmsmallUpgrade kernel-zfcpdumpUpgrade dtb-freescaleUpgrade kernel-source-rtUpgrade kselftests-kmp-64kbUpgrade dtb-amdUpgrade ocfs2-kmp-rtUpgrade dtb-lgUpgrade dtb-renesasUpgrade kernel-symsUpgrade dlm-kmp-defaultUpgrade kernel-default-extraUpgrade kernel-develUpgrade dtb-apmUpgrade ocfs2-kmp-azureUpgrade kernel-azure-optionalUpgrade kernel-64kb-develUpgrade reiserfs-kmp-rtUpgrade kernel-rt_debug-develUpgrade kernel-kvmsmall-vdsoUpgrade kernel-default-develUpgrade ocfs2-kmp-64kbUpgrade dtb-broadcomUpgrade dtb-appleUpgrade kernel-source-azureUpgrade reiserfs-kmp-64kbUpgrade kernel-default-baseUpgrade kernel-azure-vdsoUpgrade kernel-64kb-livepatch-develUpgrade kernel-default-livepatch-develUpgrade dtb-socionextUpgrade gfs2-kmp-azureUpgrade cluster-md-kmp-azureUpgrade cluster-md-kmp-defaultUpgrade gfs2-kmp-rtUpgrade kernel-source-vanillaUpgrade dlm-kmp-rtUpgrade kernel-default-optionalUpgrade gfs2-kmp-defaultUpgrade dtb-qcomUpgrade kernel-64kb-extraUpgrade dtb-armUpgrade kernel-defaultUpgrade kernel-rtUpgrade kernel-rt-vdsoUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-rt-extraUpgrade kernel-default-base-rebuildUpgrade dtb-nvidiaUpgrade kernel-docsUpgrade cluster-md-kmp-rtUpgrade kselftests-kmp-defaultUpgrade kernel-azureUpgrade dlm-kmp-azureUpgrade kernel-obs-buildUpgrade dtb-sprdUpgrade dtb-amlogicUpgrade kernel-rt-develUpgrade dtb-mediatekUpgrade reiserfs-kmp-azureUpgrade dtb-rockchipUpgrade cluster-md-kmp-64kbUpgrade kernel-debug-vdsoUpgrade dtb-xilinxUpgrade kernel-azure-develUpgrade kernel-syms-azureUpgrade kernel-devel-rtUpgrade kernel-default-vdsoUpgrade kselftests-kmp-rtUpgrade kernel-azure-livepatch-develUpgrade kernel-debug-livepatch-devel | Jun 24, 2024 | Apr 3, 2024 |
| Ubuntu | — | Upgrade linux-image-azure-lts-22.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-oem-20.04bUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-64kUpgrade linux-image-aws-lts-22.04Upgrade linux-image-5.15.0-113-genericUpgrade linux-image-5.15.0-1058-intel-iotgUpgrade linux-image-5.15.0-112-genericUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1063-awsUpgrade linux-image-ibmUpgrade linux-image-virtualUpgrade linux-image-genericUpgrade linux-image-intelUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.15.0-113-generic-64kUpgrade linux-image-5.15.0-110-lowlatencyUpgrade linux-image-raspi-nolpaeUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-1057-ibmUpgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1030-xilinx-zynqmpUpgrade linux-image-generic-64kUpgrade linux-image-5.15.0-110-lowlatency-64kUpgrade linux-image-5.15.0-1062-gcpUpgrade linux-image-nvidiaUpgrade linux-image-gkeopUpgrade linux-image-5.15.0-1066-azureUpgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-112-generic-64kUpgrade linux-image-5.15.0-1056-ibmUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-raspiUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-5.15.0-1061-oracleUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-gkeUpgrade linux-image-kvmUpgrade linux-image-oem-20.04dUpgrade linux-image-oem-20.04Upgrade linux-image-5.15.0-1058-nvidia-lowlatencyUpgrade linux-image-5.15.0-1046-gkeopUpgrade linux-image-gkeop-5.15Upgrade linux-image-intel-iotgUpgrade linux-image-gcpUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-1060-gkeUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.15.0-113-generic-lpaeUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-5.15.0-1058-nvidiaUpgrade linux-image-5.15.0-1060-kvmUpgrade linux-image-5.15.0-112-generic-lpaeUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.15.0-1065-azure-fdeUpgrade linux-image-5.15.0-1058-raspiUpgrade linux-image-aws | Jul 1, 2024 | Apr 3, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2025 | Apr 3, 2024 |
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