In the Linux kernel, the following vulnerability has been resolved:
spi: ep93xx: 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 on later probe errors or driver unbind.
This issue was flagged by Sashiko when reviewing a devres allocation conversion patch.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Ubuntu | — | Upgrade linux-image-nvidia-bos-7.0Upgrade linux-image-7.0.0-1016-nvidia-64kUpgrade linux-image-nvidia-bos-64kUpgrade linux-image-azure-7.0Upgrade linux-image-7.0.0-1009-azure-fdeUpgrade linux-image-nvidia-hwe-26.04Upgrade linux-image-7.0.0-1008-oracleUpgrade linux-image-oracle-64kUpgrade linux-image-gcpUpgrade linux-image-7.0.0-1011-oracle-64kUpgrade linux-image-nvidia-64kUpgrade linux-image-7.0.0-1011-gcpUpgrade linux-image-oracle-7.0Upgrade linux-image-aws-64kUpgrade linux-image-7.0.0-1009-awsUpgrade linux-image-azureUpgrade linux-image-7.0.0-1011-oracleUpgrade linux-image-raspi-realtimeUpgrade linux-image-gcp-64k-7.0Upgrade linux-image-7.0.0-1010-ibmUpgrade linux-image-oracle-64k-7.0Upgrade linux-image-nvidia-64k-hwe-26.04Upgrade linux-image-gcp-7.0Upgrade linux-image-7.0.0-2016-nvidia-bos-64kUpgrade linux-image-7.0.0-1009-aws-64kUpgrade linux-image-oracleUpgrade linux-image-ibmUpgrade linux-image-nvidia-64k-7.0Upgrade linux-image-nvidia-7.0Upgrade linux-image-raspiUpgrade linux-image-nvidia-bos-64k-7.0Upgrade linux-image-7.0.0-1015-raspi-realtimeUpgrade linux-image-7.0.0-1010-azureUpgrade linux-image-azure-fde-7.0Upgrade linux-image-azure-fdeUpgrade linux-image-7.0.0-2016-nvidia-bosUpgrade linux-image-7.0.0-1014-azureUpgrade linux-image-gcp-64kUpgrade linux-image-raspi-7.0Upgrade linux-image-nvidia-bosUpgrade linux-image-awsUpgrade linux-image-aws-7.0Upgrade linux-image-raspi-realtime-7.0Upgrade linux-image-7.0.0-1011-gcp-64kUpgrade linux-image-nvidiaUpgrade linux-image-aws-64k-7.0Upgrade linux-image-7.0.0-1016-nvidiaUpgrade linux-image-7.0.0-1008-oracle-64kUpgrade linux-image-ibm-7.0Upgrade linux-image-7.0.0-1015-raspi | Jul 21, 2026 | Jul 20, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Aug 3, 2026 | Jul 19, 2026 |
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