In the Linux kernel, the following vulnerability has been resolved:
thermal/int340x_thermal: handle data_vault when the value is ZERO_SIZE_PTR
In some case, the GDDV returns a package with a buffer which has zero length. It causes that kmemdup() returns ZERO_SIZE_PTR (0x10).
Then the data_vault_read() got NULL point dereference problem when accessing the 0x10 value in data_vault.
[ 71.024560] BUG: kernel NULL pointer dereference, address: 0000000000000010
This patch uses ZERO_OR_NULL_PTR() for checking ZERO_SIZE_PTR or NULL value in data_vault.
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 30, 2024 | May 3, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-toolsUpgrade python3-perfUpgrade bpftoolUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libs | Oct 8, 2024 | May 3, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-tools-libsUpgrade bpftoolUpgrade kernelUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade python3-perf | Oct 8, 2024 | May 3, 2024 |
| Oracle_linux | — | Upgrade kernel-uek | Oct 16, 2025 | May 3, 2024 |
| Redhat_linux | — | No solution existsUpgrade kernelUpgrade kernel-rt | Dec 5, 2024 | May 3, 2024 |
| Suse | — | Upgrade dtb-armUpgrade dtb-xilinxUpgrade cluster-md-kmp-rtUpgrade kernel-default-optionalUpgrade kernel-64kb-develUpgrade dtb-mediatekUpgrade cluster-md-kmp-defaultUpgrade dtb-qcomUpgrade reiserfs-kmp-azureUpgrade kernel-macrosUpgrade dtb-nvidiaUpgrade kernel-devel-rtUpgrade kernel-obs-qaUpgrade kernel-rt_debug-vdsoUpgrade ocfs2-kmp-rtUpgrade kernel-default-base-rebuildUpgrade ocfs2-kmp-azureUpgrade kernel-docsUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-debug-livepatch-develUpgrade dtb-apmUpgrade kernel-azure-livepatch-develUpgrade dtb-sprdUpgrade dtb-amlogicUpgrade dlm-kmp-defaultUpgrade kernel-default-extraUpgrade kernel-develUpgrade kernel-symsUpgrade kernel-rt-extraUpgrade kselftests-kmp-defaultUpgrade kernel-rtUpgrade kernel-azure-develUpgrade dlm-kmp-rtUpgrade kselftests-kmp-rtUpgrade kernel-64kb-extraUpgrade kernel-rt-develUpgrade cluster-md-kmp-64kbUpgrade kernel-defaultUpgrade kernel-rt-livepatchUpgrade dtb-rockchipUpgrade kernel-default-baseUpgrade dlm-kmp-azureUpgrade kernel-azure-optionalUpgrade kernel-syms-azureUpgrade kernel-sourceUpgrade kernel-64kb-livepatch-develUpgrade gfs2-kmp-rtUpgrade dlm-kmp-64kbUpgrade kernel-rt_debug-develUpgrade dtb-allwinnerUpgrade kernel-kvmsmall-develUpgrade kernel-source-vanillaUpgrade kernel-debug-vdsoUpgrade kernel-64kb-optionalUpgrade gfs2-kmp-azureUpgrade reiserfs-kmp-defaultUpgrade kernel-debug-develUpgrade kernel-rt_debugUpgrade dtb-caviumUpgrade reiserfs-kmp-rtUpgrade kernel-docs-htmlUpgrade dtb-appleUpgrade dtb-lgUpgrade ocfs2-kmp-defaultUpgrade kernel-source-azureUpgrade dtb-renesasUpgrade kernel-64kbUpgrade dtb-hisiliconUpgrade dtb-alteraUpgrade dtb-socionextUpgrade kselftests-kmp-azureUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-devel-azureUpgrade kernel-azureUpgrade dtb-freescaleUpgrade dtb-exynosUpgrade dtb-amdUpgrade kernel-obs-buildUpgrade kernel-default-livepatch-develUpgrade dtb-broadcomUpgrade kernel-default-livepatchUpgrade kernel-azure-vdsoUpgrade gfs2-kmp-64kbUpgrade kernel-rt-optionalUpgrade kernel-rt-vdsoUpgrade dtb-amazonUpgrade kernel-rt-livepatch-develUpgrade kernel-azure-extraUpgrade ocfs2-kmp-64kbUpgrade kernel-kvmsmall-vdsoUpgrade dtb-marvellUpgrade kernel-zfcpdumpUpgrade kernel-syms-rtUpgrade kernel-default-develUpgrade reiserfs-kmp-64kbUpgrade kernel-debugUpgrade kernel-kvmsmallUpgrade gfs2-kmp-defaultUpgrade kernel-default-vdsoUpgrade cluster-md-kmp-azureUpgrade kselftests-kmp-64kbUpgrade kernel-source-rt | Aug 9, 2024 | May 3, 2024 |
| Ubuntu | — | Upgrade linux-image-5.15.0-1086-raspiUpgrade linux-image-nvidia-5.15Upgrade linux-image-oracleUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-intelUpgrade linux-image-5.15.0-1034-nvidia-tegra-igxUpgrade linux-image-virtual-5.15Upgrade linux-image-generic-64kUpgrade linux-image-kvm-5.15Upgrade linux-image-gcpUpgrade linux-image-realtime-5.15Upgrade linux-image-5.15.0-1092-aws-fipsUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-gkeopUpgrade linux-image-5.15.0-156-lowlatencyUpgrade linux-image-gkeUpgrade linux-image-5.15.0-1092-aws-64kUpgrade linux-image-5.15.0-156-fipsUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-aws-5.15Upgrade linux-image-5.15.0-1092-awsUpgrade linux-image-5.15.0-1034-nvidia-tegra-igx-rtUpgrade linux-image-nvidiaUpgrade linux-image-nvidia-tegraUpgrade linux-image-aws-lts-22.04Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-virtualUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-azure-fips-5.15Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-kvmUpgrade linux-image-raspi-5.15Upgrade linux-image-5.15.0-1087-intel-iotgUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-realtimeUpgrade linux-image-5.15.0-1045-nvidia-tegraUpgrade linux-image-fips-5.15Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-intel-iotgUpgrade linux-image-azure-lts-22.04Upgrade linux-image-5.15.0-1075-gkeopUpgrade linux-image-5.15.0-1056-xilinx-zynqmpUpgrade linux-image-5.15.0-156-genericUpgrade linux-image-5.15.0-156-generic-lpaeUpgrade linux-image-5.15.0-1086-ibmUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-genericUpgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-1096-azure-fipsUpgrade linux-image-5.15.0-1092-gcpUpgrade linux-image-5.15.0-1085-intel-iot-realtimeUpgrade linux-image-generic-5.15Upgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-lowlatency-5.15Upgrade linux-image-fipsUpgrade linux-image-aws-64k-5.15Upgrade linux-image-azure-5.15Upgrade linux-image-lowlatencyUpgrade linux-image-generic-64k-5.15Upgrade linux-image-ibm-5.15Upgrade linux-image-azureUpgrade linux-image-aws-fipsUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1090-oracleUpgrade linux-image-oracle-5.15Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-aws-fips-5.15Upgrade linux-image-gcp-fipsUpgrade linux-image-5.15.0-1092-realtimeUpgrade linux-image-5.15.0-156-generic-64kUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-raspi-nolpaeUpgrade linux-image-gkeop-5.15Upgrade linux-image-generic-lpaeUpgrade linux-image-ibmUpgrade linux-image-5.15.0-1087-nvidia-lowlatencyUpgrade linux-image-azure-fipsUpgrade linux-image-raspiUpgrade linux-image-azure-cvmUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-lowlatency-64kUpgrade linux-image-awsUpgrade linux-image-5.15.0-1096-azureUpgrade linux-image-5.15.0-1087-nvidiaUpgrade linux-image-5.15.0-1089-gkeUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-5.15.0-1092-gcp-fipsUpgrade linux-image-5.15.0-1045-nvidia-tegra-rtUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-gcp-5.15Upgrade linux-image-5.15.0-1088-kvmUpgrade linux-image-5.15.0-156-lowlatency-64kUpgrade linux-image-nvidia-lowlatency | Jun 26, 2025 | May 3, 2024 |
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