In the Linux kernel, the following vulnerability has been resolved:
scsi: mpt3sas: Fix NULL pointer access in mpt3sas_transport_port_add()
Port is allocated by sas_port_alloc_num() and rphy is allocated by either sas_end_device_alloc() or sas_expander_alloc(), all of which may return NULL. So we need to check the rphy to avoid possible NULL pointer access.
If sas_rphy_add() returned with failure, rphy is set to NULL. We would access the rphy in the following lines which would also result NULL pointer access.
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 kernel-tools-develUpgrade perfUpgrade bpftoolUpgrade perf-debuginfoUpgrade kernel-livepatch-5.10.176-157.645Upgrade kernel-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade kernel-toolsUpgrade kernel-headersUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade python-perfUpgrade python-perf-debuginfo | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | May 5, 2025 | May 2, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade bpftoolUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-abi-stablelists | Aug 13, 2025 | Aug 9, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 2, 2025 |
| Ubuntu | — | Upgrade linux-nvidia-tegraUpgrade linux-ibm-5.4Upgrade linux-nvidia-tegra-igxUpgrade linux-ibm-5.15Upgrade linux-gcpUpgrade linux-nvidia-tegra-5.15Upgrade linux-awsUpgrade linux-fipsUpgrade linux-intel-iot-realtimeUpgrade linux-gkeUpgrade linux-riscv-5.15Upgrade linuxUpgrade linux-aws-5.15Upgrade linux-oracle-5.4Upgrade linux-gcp-5.4Upgrade linux-azure-fipsUpgrade linux-aws-fipsUpgrade linux-bluefieldUpgrade linux-azureUpgrade linux-azure-5.15Upgrade linux-raspiUpgrade linux-intel-iotgUpgrade linux-nvidiaUpgrade linux-raspi-5.4Upgrade linux-lowlatency-hwe-5.15Upgrade linux-gkeopUpgrade linux-intel-iotg-5.15Upgrade linux-xilinx-zynqmpUpgrade linux-gcp-5.15Upgrade linux-iotUpgrade linux-gcp-fipsUpgrade linux-ibmUpgrade linux-hwe-5.15Upgrade linux-aws-5.4Upgrade linux-hwe-5.4Upgrade linux-oracleUpgrade linux-azure-5.4Upgrade linux-realtimeUpgrade linux-oracle-5.15Upgrade linux-lowlatencyUpgrade linux-kvm | May 8, 2025 | May 2, 2025 |
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