An issue was discovered in drivers/mtd/ubi/cdev.c in the Linux kernel 6.2. There is a divide-by-zero error in do_div(sz,mtd->erasesize), used indirectly by ctrl_cdev_ioctl, when mtd->erasesize is 0.
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 kernelUpgrade kernel-headersUpgrade python-perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.10.198-187.748Upgrade bpftool-debuginfoUpgrade bpftoolUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade perfUpgrade kernel-tools-develUpgrade perf-debuginfoUpgrade kernel-toolsUpgrade kernel-develUpgrade kernel-debuginfo-common-aarch64 | Nov 2, 2023 | Apr 24, 2023 |
| Debian | — | No solution exists | May 15, 2025 | Apr 24, 2023 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade python3-perf | Jan 10, 2024 | Apr 24, 2023 |
| Huawei Euleros 2_0_sp11 | — | Upgrade python3-perfUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade bpftoolUpgrade kernel-tools-libs | Jan 29, 2024 | Apr 24, 2023 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-toolsUpgrade python-perfUpgrade kernel-tools-libsUpgrade perfUpgrade kernelUpgrade kernel-headersUpgrade kernel-devel | Feb 12, 2024 | Apr 24, 2023 |
| Huawei Euleros 2_0_sp8 | — | Upgrade python-perfUpgrade kernel-headersUpgrade perfUpgrade kernelUpgrade python3-perfUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-devel | Mar 13, 2024 | Apr 24, 2023 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel | Feb 12, 2024 | Apr 24, 2023 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 24, 2023 |
| Suse | — | Upgrade kernel-64kb-optionalUpgrade kernel-debug-vdsoUpgrade dtb-nvidiaUpgrade kernel-rt_debug-develUpgrade kernel-default-baseUpgrade dtb-renesasUpgrade kselftests-kmp-defaultUpgrade kselftests-kmp-rtUpgrade dtb-allwinnerUpgrade kernel-defaultUpgrade dtb-amazonUpgrade ocfs2-kmp-defaultUpgrade kernel-default-livepatchUpgrade kernel-docsUpgrade reiserfs-kmp-defaultUpgrade kernel-debugUpgrade kernel-symsUpgrade kernel-64kb-extraUpgrade kernel-64kb-livepatch-develUpgrade dtb-alteraUpgrade dtb-amdUpgrade kernel-rt-livepatchUpgrade ocfs2-kmp-azureUpgrade kernel-xenUpgrade ocfs2-kmp-64kbUpgrade kernel-xen-baseUpgrade kernel-default-livepatch-develUpgrade kernel-vanilla-baseUpgrade dtb-sprdUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-mediatekUpgrade kernel-64kb-develUpgrade dtb-hisiliconUpgrade dtb-xilinxUpgrade kernel-default-develUpgrade kernel-ec2Upgrade kernel-rt-develUpgrade dtb-caviumUpgrade cluster-md-kmp-64kbUpgrade kernel-azureUpgrade gfs2-kmp-azureUpgrade dtb-socionextUpgrade kernel-default-optionalUpgrade kernel-develUpgrade cluster-md-kmp-rtUpgrade kernel-rt_debugUpgrade kernel-source-vanillaUpgrade kernel-xen-develUpgrade kernel-kvmsmall-baseUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-trace-baseUpgrade reiserfs-kmp-rtUpgrade kernel-debug-develUpgrade dlm-kmp-defaultUpgrade dtb-broadcomUpgrade dlm-kmp-rtUpgrade gfs2-kmp-defaultUpgrade dtb-appleUpgrade kernel-trace-develUpgrade dtb-marvellUpgrade kernel-vanillaUpgrade dtb-freescaleUpgrade kernel-docs-htmlUpgrade kernel-zfcpdump-manUpgrade kernel-preempt-develUpgrade kernel-azure-extraUpgrade kernel-devel-rtUpgrade dtb-lgUpgrade dtb-alUpgrade kernel-zfcpdumpUpgrade kernel-rt-optionalUpgrade kernel-kvmsmall-develUpgrade dtb-amlogicUpgrade kernel-source-rtUpgrade kernel-kvmsmallUpgrade gfs2-kmp-rtUpgrade kselftests-kmp-64kbUpgrade kernel-devel-azureUpgrade kernel-debug-livepatch-develUpgrade kernel-vanilla-develUpgrade kernel-kvmsmall-vdsoUpgrade kernel-source-azureUpgrade kernel-default-extraUpgrade dtb-rockchipUpgrade reiserfs-kmp-64kbUpgrade ocfs2-kmp-rtUpgrade kernel-default-manUpgrade dtb-qcomUpgrade dtb-zteUpgrade dlm-kmp-azureUpgrade kernel-traceUpgrade kernel-rt-extraUpgrade dtb-exynosUpgrade kernel-preemptUpgrade kselftests-kmp-azureUpgrade kernel-macrosUpgrade dtb-apmUpgrade kernel-rtUpgrade kernel-obs-buildUpgrade kernel-default-base-rebuildUpgrade cluster-md-kmp-defaultUpgrade kernel-rt-vdsoUpgrade kernel-ec2-develUpgrade kernel-debug-baseUpgrade kernel-azure-livepatch-develUpgrade kernel-rt_debug-vdsoUpgrade kernel-obs-qaUpgrade kernel-default-vdsoUpgrade kernel-azure-optionalUpgrade kernel-azure-vdsoUpgrade reiserfs-kmp-azureUpgrade cluster-md-kmp-azureUpgrade kernel-64kbUpgrade dtb-armUpgrade kernel-azure-baseUpgrade kernel-vanilla-livepatch-develUpgrade gfs2-kmp-64kbUpgrade kernel-rt-livepatch-develUpgrade kernel-ec2-baseUpgrade kernel-azure-develUpgrade kernel-syms-azureUpgrade kernel-sourceUpgrade kernel-syms-rtUpgrade dlm-kmp-64kb | Nov 3, 2023 | Apr 24, 2023 |
| Ubuntu | — | Upgrade linux-image-generic-lts-xenialUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-6.5.0-13-lowlatency-64kUpgrade linux-image-azure-lts-18.04Upgrade linux-image-gkeUpgrade linux-image-5.15.0-1052-azureUpgrade linux-image-5.15.0-89-generic-64kUpgrade linux-image-raspiUpgrade linux-image-gkeopUpgrade linux-image-6.2.0-1009-starfiveUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-6.5.0-1004-starfiveUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-oem-20.04bUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-oemUpgrade linux-image-5.4.0-1075-bluefieldUpgrade linux-image-6.2.0-37-generic-64kUpgrade linux-image-oem-22.04aUpgrade linux-image-6.5.0-1006-laptopUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.2.0-1017-azure-fdeUpgrade linux-image-5.4.0-1098-raspiUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oem-22.04cUpgrade linux-image-oem-osp1Upgrade linux-image-4.15.0-1163-awsUpgrade linux-image-intelUpgrade linux-image-ibmUpgrade linux-image-6.5.0-1008-oemUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-genericUpgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-89-generic-lpaeUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-oem-22.04Upgrade linux-image-5.15.0-1041-nvidia-lowlatencyUpgrade linux-image-4.4.0-248-lowlatencyUpgrade linux-image-gke-5.15Upgrade linux-image-4.4.0-1163-awsUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-oem-20.04Upgrade linux-image-6.2.0-37-generic-lpaeUpgrade linux-image-azureUpgrade linux-image-6.1.0-1025-oemUpgrade linux-image-nvidiaUpgrade linux-image-5.4.0-1120-azureUpgrade linux-image-5.4.0-1061-ibmUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-6.5.0-1009-azure-fdeUpgrade linux-image-4.15.0-1157-gcpUpgrade linux-image-virtualUpgrade linux-image-6.5.0-1007-raspiUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-nvidia-6.2Upgrade linux-image-6.2.0-1017-azureUpgrade linux-image-4.15.0-1147-kvmUpgrade linux-image-lowlatency-64kUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.4.0-1026-iotUpgrade linux-image-aws-lts-18.04Upgrade linux-image-gcpUpgrade linux-image-5.15.0-1052-azure-fdeUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-generic-64kUpgrade linux-image-gkeop-5.4Upgrade linux-image-lowlatencyUpgrade linux-image-6.2.0-1016-oracleUpgrade linux-image-azure-lts-20.04Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-generic-lpaeUpgrade linux-image-4.15.0-220-lowlatencyUpgrade linux-image-6.5.0-1012-oracleUpgrade linux-image-oem-20.04cUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-6.2.0-1017-raspiUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-6.5.0-13-lowlatencyUpgrade linux-image-5.4.0-1034-xilinx-zynqmpUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.2.0-1012-nvidiaUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-5.4.0-1118-gcpUpgrade linux-image-5.15.0-1050-awsUpgrade linux-image-5.4.0-1103-kvmUpgrade linux-image-5.15.0-1047-kvmUpgrade linux-image-5.4.0-1113-oracleUpgrade linux-image-gkeop-5.15Upgrade linux-image-5.15.0-1041-nvidiaUpgrade linux-image-raspi2Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.15.0-89-genericUpgrade linux-image-azure-cvmUpgrade linux-image-5.15.0-89-lowlatencyUpgrade linux-image-6.2.0-37-genericUpgrade linux-image-oracleUpgrade linux-image-5.4.0-167-genericUpgrade linux-image-aws-hweUpgrade linux-image-6.2.0-1019-gcpUpgrade linux-image-azure-fdeUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-oem-20.04dUpgrade linux-image-5.15.0-1048-oracleUpgrade linux-image-laptop-23.10Upgrade linux-image-raspi-nolpaeUpgrade linux-image-bluefieldUpgrade linux-image-6.2.0-1017-lowlatencyUpgrade linux-image-6.2.0-1012-nvidia-64kUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-4.4.0-1126-kvmUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-kvmUpgrade linux-image-5.15.0-1043-ibmUpgrade linux-image-6.5.0-13-genericUpgrade linux-image-5.15.0-1047-gkeUpgrade linux-image-5.4.0-167-generic-lpaeUpgrade linux-image-4.15.0-220-genericUpgrade linux-image-4.15.0-1172-azureUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.15.0-1033-gkeopUpgrade linux-image-aws-lts-22.04Upgrade linux-image-5.4.0-1114-awsUpgrade linux-image-6.5.0-1009-azureUpgrade linux-image-6.5.0-1010-awsUpgrade linux-image-6.5.0-1010-gcpUpgrade linux-image-6.2.0-1016-awsUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-4.15.0-1126-oracleUpgrade linux-image-5.4.0-167-lowlatencyUpgrade linux-image-5.15.0-1043-raspiUpgrade linux-image-5.4.0-1081-gkeopUpgrade linux-image-5.15.0-1047-gcpUpgrade linux-image-5.15.0-1045-intel-iotgUpgrade linux-image-4.4.0-248-genericUpgrade linux-image-4.4.0-1125-awsUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-aws-lts-20.04Upgrade linux-image-6.2.0-1017-kvmUpgrade linux-image-6.2.0-1017-lowlatency-64kUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-nvidia-64k-6.2Upgrade linux-image-awsUpgrade linux-image-oem-22.04dUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-oem-22.04bUpgrade linux-image-5.15.0-89-lowlatency-64kUpgrade linux-image-starfiveUpgrade linux-image-6.5.0-13-generic-64k | Nov 1, 2023 | Apr 24, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 24, 2023 |
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