In the Linux kernel, the following vulnerability has been resolved:
scsi: target: Fix WRITE_SAME No Data Buffer crash
In newer version of the SBC specs, we have a NDOB bit that indicates there is no data buffer that gets written out. If this bit is set using commands like "sg_write_same --ndob" we will crash in target_core_iblock/file's execute_write_same handlers when we go to access the se_cmd->t_data_sg because its NULL.
This patch adds a check for the NDOB bit in the common WRITE SAME code because we don't support it. And, it adds a check for zero SG elements in each handler in case the initiator tries to send a normal WRITE SAME with no data buffer.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/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 kernel-develUpgrade perfUpgrade kernelUpgrade python-perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel-livepatch-5.10.238-231.953Upgrade bpftoolUpgrade kernel-tools-develUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade bpftool-debuginfoUpgrade python-perfUpgrade kernel-toolsUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.15.184-125.190 | May 30, 2025 | May 2, 2025 |
| Debian | — | Upgrade linux | May 5, 2025 | May 2, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernelUpgrade python3-perfUpgrade kernel-tools | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-toolsUpgrade bpftool | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade python3-perf | Feb 3, 2026 | Jan 13, 2026 |
| Oracle_linux | — | Upgrade kernel-uek-develUpgrade kernel-uek-containerUpgrade kernel-uek-firmwareUpgrade kernel-uek-container-debugUpgrade kernel-uek-headersUpgrade bpftoolUpgrade kernel-uek-modulesUpgrade kernel-uek-debug-modules-extraUpgrade kernel-uek-tools-libs-develUpgrade kernel-uek-coreUpgrade kernel-uek-modules-extraUpgrade perfUpgrade kernel-uekUpgrade kernel-uek-debug-coreUpgrade kernel-uek-debugUpgrade python-perfUpgrade kernel-uek-tools-libsUpgrade kernel-uek-docUpgrade kernel-uek-debug-modulesUpgrade kernel-uek-toolsUpgrade kernel-uek-debug-devel | Sep 7, 2022 | Sep 6, 2022 |
| Ubuntu | — | Upgrade linux-image-gkeop-5.15Upgrade linux-image-5.15.0-1087-gcpUpgrade linux-image-5.15.0-1083-intel-iotgUpgrade linux-image-5.15.0-1084-kvmUpgrade linux-image-realtime-5.15Upgrade linux-image-raspi-5.15Upgrade linux-image-gcp-fipsUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-oem-20.04cUpgrade linux-image-nvidia-5.15Upgrade linux-image-5.15.0-144-generic-64kUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-kvmUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-5.15.0-1082-nvidia-lowlatencyUpgrade linux-image-fips-5.15Upgrade linux-image-5.15.0-1070-gkeopUpgrade linux-image-5.15.0-1087-gcp-fipsUpgrade linux-image-realtimeUpgrade linux-image-5.15.0-144-genericUpgrade linux-image-5.15.0-1088-realtimeUpgrade linux-image-intel-iotgUpgrade linux-image-oracle-5.15Upgrade linux-image-virtual-5.15Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-awsUpgrade linux-image-gcp-5.15Upgrade linux-image-raspiUpgrade linux-image-5.15.0-1080-ibmUpgrade linux-image-5.15.0-1085-oracleUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-azure-5.15Upgrade linux-image-azure-cvmUpgrade linux-image-azure-fipsUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-oem-20.04dUpgrade linux-image-aws-5.15Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-5.15.0-144-generic-lpaeUpgrade linux-image-azureUpgrade linux-image-gcpUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.15.0-1094-azureUpgrade linux-image-5.15.0-1088-aws-fipsUpgrade linux-image-5.15.0-1030-nvidia-tegra-igxUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-generic-64k-5.15Upgrade linux-image-5.15.0-1088-awsUpgrade linux-image-azure-lts-22.04Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-nvidiaUpgrade linux-image-intelUpgrade linux-image-lowlatency-5.15Upgrade linux-image-kvm-5.15Upgrade linux-image-aws-fipsUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-azure-fips-5.15Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-5.15.0-1082-nvidiaUpgrade linux-image-ibmUpgrade linux-image-5.15.0-144-lowlatencyUpgrade linux-image-generic-64kUpgrade linux-image-raspi-nolpaeUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-144-lowlatency-64kUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-gkeopUpgrade linux-image-ibm-5.15Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-lowlatency-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-generic-5.15Upgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-5.15.0-144-fipsUpgrade linux-image-oem-20.04Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-1030-nvidia-tegra-igx-rtUpgrade linux-image-oracleUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-fipsUpgrade linux-image-5.15.0-1081-intel-iot-realtimeUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-gkeUpgrade linux-image-genericUpgrade linux-image-lowlatencyUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-5.15.0-1094-azure-fipsUpgrade linux-image-5.15.0-1085-gkeUpgrade linux-image-aws-64k-5.15Upgrade linux-image-aws-fips-5.15Upgrade linux-image-oem-20.04bUpgrade linux-image-5.15.0-1041-nvidia-tegra-rtUpgrade linux-image-5.15.0-1052-xilinx-zynqmpUpgrade linux-image-aws-lts-22.04Upgrade linux-image-virtualUpgrade linux-image-5.15.0-1041-nvidia-tegraUpgrade linux-image-5.15.0-1083-raspiUpgrade linux-image-5.15.0-1088-aws-64kUpgrade linux-image-nvidia-tegra | Jun 26, 2025 | May 2, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 2, 2025 | May 2, 2025 |
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