In the Linux kernel, the following vulnerability has been resolved:
spi: qup: fix error pointer deref after DMA setup failure
The driver falls back to PIO mode if DMA setup fails during probe.
Make sure to the clear the DMA channel pointers on setup failure to avoid dereferencing an error pointer (or attempting to release a channel a second time) on later probe errors or driver unbind.
This issue was flagged by Sashiko when reviewing a devres allocation conversion patch.
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-debuginfo-common-aarch64Upgrade kernel-develUpgrade python-perfUpgrade perfUpgrade bpftoolUpgrade kernel-tools-develUpgrade kernel-toolsUpgrade python-perf-debuginfoUpgrade kernelUpgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.10.259-258.1043Upgrade bpftool-debuginfo | Aug 2, 2026 | Aug 2, 2026 |
| Debian | — | Upgrade linux | Jul 20, 2026 | Jul 20, 2026 |
| Redhat_linux | — | No solution exists | Jul 21, 2026 | Jul 19, 2026 |
| Ubuntu | — | Upgrade linux-image-7.0.0-1010-ibmUpgrade linux-image-azure-fips-6.8Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-nvidiaUpgrade linux-image-nvidia-bos-7.0Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-xilinxUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-1049-gkeopUpgrade linux-image-6.8.0-1067-gcp-64kUpgrade linux-image-6.8.0-139-generic-64kUpgrade linux-image-gcp-fipsUpgrade linux-image-nvidia-hwe-26.04Upgrade linux-image-kvmUpgrade linux-image-6.8.0-139-genericUpgrade linux-image-ibm-6.8Upgrade linux-image-genericUpgrade linux-image-laptop-23.10Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-nvidia-bos-64kUpgrade linux-image-gkeopUpgrade linux-image-ibm-7.0Upgrade linux-image-6.8.0-1035-nvidia-tegraUpgrade linux-image-intel-iotgUpgrade linux-image-6.8.0-1035-nvidia-tegra-rtUpgrade linux-image-6.8.0-1062-nvidia-64kUpgrade linux-image-raspiUpgrade linux-image-7.0.0-1011-gcp-64kUpgrade linux-image-nvidia-bosUpgrade linux-image-nvidia-bos-64k-7.0Upgrade linux-image-nvidia-tegraUpgrade linux-image-azureUpgrade linux-image-raspi-realtimeUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1067-azure-fipsUpgrade linux-image-gcp-64kUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-6.8.0-139-fipsUpgrade linux-image-generic-64kUpgrade linux-image-7.0.0-2016-nvidia-bosUpgrade linux-image-gkeUpgrade linux-image-6.8.1-1059-realtimeUpgrade linux-image-6.8.0-1064-raspiUpgrade linux-image-realtime-6.8.1Upgrade linux-image-6.8.0-1062-nvidiaUpgrade linux-image-aws-64kUpgrade linux-image-gke-6.8Upgrade linux-image-nvidia-64k-hwe-26.04Upgrade linux-image-gcpUpgrade linux-image-oracle-6.8Upgrade linux-image-7.0.0-1016-nvidia-64kUpgrade linux-image-nvidia-7.0Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-xilinx-6.8Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-ibmUpgrade linux-image-raspi-6.8Upgrade linux-image-fips-6.8Upgrade linux-image-gcp-64k-7.0Upgrade linux-image-6.8.0-1062-nvidia-lowlatency-64kUpgrade linux-image-7.0.0-1009-aws-64kUpgrade linux-image-azure-6.8Upgrade linux-image-6.8.0-1062-gkeUpgrade linux-image-nvidia-64k-7.0Upgrade linux-image-gke-64k-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-139-lowlatency-64kUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-generic-6.8Upgrade linux-image-7.0.0-1008-oracleUpgrade linux-image-azure-7.0Upgrade linux-image-6.8.0-1062-nvidia-lowlatencyUpgrade linux-image-6.8.0-1061-oracleUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oracle-64k-7.0Upgrade linux-image-raspi-7.0Upgrade linux-image-generic-lpaeUpgrade linux-image-awsUpgrade linux-image-6.8.0-1064-ibmUpgrade linux-image-fipsUpgrade linux-image-oracle-7.0Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-7.0.0-1011-gcpUpgrade linux-image-7.0.0-1010-azureUpgrade linux-image-7.0.0-1014-azureUpgrade linux-image-6.8.0-1067-azureUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-lowlatency-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-gke-64kUpgrade linux-image-aws-7.0Upgrade linux-image-7.0.0-1015-raspiUpgrade linux-image-6.8.0-1062-gke-64kUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-6.8.0-1036-xilinxUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-7.0.0-1015-raspi-realtimeUpgrade linux-image-6.8.0-139-lowlatencyUpgrade linux-image-6.8.0-1067-gcpUpgrade linux-image-virtualUpgrade linux-image-lowlatency-64kUpgrade linux-image-lowlatencyUpgrade linux-image-7.0.0-1016-nvidiaUpgrade linux-image-generic-64k-6.8Upgrade linux-image-azure-fde-7.0Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.8.0-1067-gcp-fipsUpgrade linux-image-realtimeUpgrade linux-image-oracleUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-7.0.0-1009-awsUpgrade linux-image-6.8.0-2053-raspi-realtimeUpgrade linux-image-7.0.0-1009-azure-fdeUpgrade linux-image-7.0.0-1008-oracle-64kUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-azure-fipsUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1061-oracle-64kUpgrade linux-image-gcp-7.0Upgrade linux-image-azure-lts-24.04Upgrade linux-image-aws-64k-7.0Upgrade linux-image-raspi-realtime-7.0Upgrade linux-image-azure-fdeUpgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-gkeop-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-7.0.0-2016-nvidia-bos-64k | Jul 21, 2026 | Jul 20, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 27, 2026 | Jul 19, 2026 |
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