In the Linux kernel, the following vulnerability has been resolved:
vdpa/mlx5: fix wrong list iterated in add_direct_chain error path
In add_direct_chain(), newly allocated direct MR entries are added to the local list 'tmp', which is spliced into mr->head only on success. On the error path, the cleanup loop was incorrectly iterating over mr->head instead of tmp.
Fix by iterating over 'tmp' in the err_alloc cleanup path.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.12Upgrade linux | Sep 30, 2026 | Sep 17, 2026 |
| Redhat_linux | — | No solution exists | Oct 15, 2026 | Sep 17, 2026 |
| Ubuntu | — | Upgrade linuxUpgrade linux-ibm-5.15Upgrade linux-intel-iot-realtimeUpgrade linux-lowlatency-hwe-5.15Upgrade linux-gcpUpgrade linux-riscvUpgrade linux-gkeUpgrade linux-nvidia-tegra-5.15Upgrade linux-nvidia-tegraUpgrade linux-oem-7.0Upgrade linux-aws-5.15Upgrade linux-bluefieldUpgrade linux-riscv-7.0Upgrade linux-awsUpgrade linux-riscv-5.15Upgrade linux-azure-5.15Upgrade linux-intel-iotgUpgrade linux-fipsUpgrade linux-aws-fipsUpgrade linux-realtimeUpgrade linux-lowlatencyUpgrade linux-gkeopUpgrade linux-oracle-5.15Upgrade linux-azure-fde-5.15Upgrade linux-gcp-fipsUpgrade linux-hwe-7.0Upgrade linux-nvidiaUpgrade linux-kvmUpgrade linux-hwe-5.15Upgrade linux-nvidia-tegra-igxUpgrade linux-ibmUpgrade linux-azureUpgrade linux-oracleUpgrade linux-intel-iotg-5.15Upgrade linux-gcp-5.15Upgrade linux-azure-fipsUpgrade linux-azure-fde | Nov 3, 2026 | Sep 17, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Sep 30, 2026 | Sep 17, 2026 |
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