In the Linux kernel, the following vulnerability has been resolved:
iio: adc: ti-ads1119: fix PM reference leak in buffer preenable
ads1119_triggered_buffer_preenable() resumes the device with pm_runtime_resume_and_get() before starting a conversion.
If i2c_smbus_write_byte() fails, the function returns the error directly and leaves the runtime PM usage counter elevated. The matching postdisable callback is not called when preenable fails, so the reference is leaked and the device may remain runtime-active indefinitely.
Store the I2C transfer result in ret and drop the runtime PM reference on failure before returning the error.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linuxUpgrade linux-6.12 | Jul 28, 2026 | Jul 28, 2026 |
| Ubuntu | — | Upgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-realtime-64k-7.0Upgrade linux-image-raspi-7.0Upgrade linux-image-realtime-7.0Upgrade linux-image-gke-64kUpgrade linux-image-aws-7.0Upgrade linux-image-gcp-7.0Upgrade linux-image-7.0.0-1013-ibmUpgrade linux-image-gke-hwe-26.04Upgrade linux-image-7.0.0-1014-azureUpgrade linux-image-ibmUpgrade linux-image-nvidia-bosUpgrade linux-image-oracle-7.0Upgrade linux-image-virtual-hwe-26.04Upgrade linux-image-virtual-7.0Upgrade linux-image-raspi-realtime-7.0Upgrade linux-image-7.0.0-31-realtimeUpgrade linux-image-awsUpgrade linux-image-nvidiaUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-azure-lts-26.04Upgrade linux-image-nvidia-7.0Upgrade linux-image-aws-64k-7.0Upgrade linux-image-nvidia-bos-64k-7.0Upgrade linux-image-genericUpgrade linux-image-realtimeUpgrade linux-image-virtualUpgrade linux-image-7.0.0-1011-gcp-64kUpgrade linux-image-7.0.0-1018-nvidiaUpgrade linux-image-oracleUpgrade linux-image-7.0.0-1006-gkeUpgrade linux-image-7.0.0-31-realtime-64kUpgrade linux-image-7.0.0-1019-raspiUpgrade linux-image-gke-7.0Upgrade linux-image-oem-26.04bUpgrade linux-image-nvidia-64k-hwe-26.04Upgrade linux-image-oem-26.04Upgrade linux-image-7.0.0-1011-oracle-64kUpgrade linux-image-7.0.0-31-genericUpgrade linux-image-7.0.0-2018-nvidia-bos-64kUpgrade linux-image-oracle-64k-7.0Upgrade linux-image-realtime-64kUpgrade linux-image-7.0.0-1012-awsUpgrade linux-image-7.0.0-1006-gke-64kUpgrade linux-image-realtime-hwe-26.04Upgrade linux-image-raspiUpgrade linux-image-7.0.0-2018-nvidia-bosUpgrade linux-image-oracle-64kUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-7.0.0-1019-raspi-realtimeUpgrade linux-image-gke-64k-hwe-26.04Upgrade linux-image-generic-hwe-26.04Upgrade linux-image-nvidia-64k-7.0Upgrade linux-image-nvidia-64kUpgrade linux-image-aws-64kUpgrade linux-image-7.0.0-1018-nvidia-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-ibm-7.0Upgrade linux-image-7.0.0-1011-oracleUpgrade linux-image-gke-64k-7.0Upgrade linux-image-generic-7.0Upgrade linux-image-gcp-64k-7.0Upgrade linux-image-7.0.0-1013-oemUpgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-nvidia-bos-64kUpgrade linux-image-oem-7.0Upgrade linux-image-nvidia-hwe-26.04Upgrade linux-image-gcpUpgrade linux-image-7.0.0-1011-gcpUpgrade linux-image-gcp-64kUpgrade linux-image-7.0.0-31-generic-64kUpgrade linux-image-7.0.0-1012-aws-64kUpgrade linux-image-generic-64kUpgrade linux-image-gkeUpgrade linux-image-azureUpgrade linux-image-oem-26.04aUpgrade linux-image-generic-64k-7.0Upgrade linux-image-azure-7.0Upgrade linux-image-nvidia-bos-7.0 | Sep 14, 2026 | Sep 7, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 31, 2026 | Jul 25, 2026 |
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