In the Linux kernel, the following vulnerability has been resolved:
i2c: qcom-cci: Fix NULL pointer dereference in cci_remove()
On all modern platforms Qualcomm CCI controller provides two I2C masters, and on particular boards only one I2C master may be initialized, and in such cases the device unbinding or driver removal causes a NULL pointer dereference, because cci_halt() is called for all two I2C masters, but a completion is initialized only for the single enabled master:
% rmmod i2c-qcom-cci Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 <snip> Call trace: __wait_for_common+0x194/0x1a8 (P) wait_for_completion_timeout+0x20/0x2c cci_remove+0xc4/0x138 [i2c_qcom_cci] platform_remove+0x20/0x30 device_remove+0x4c/0x80 device_release_driver_internal+0x1c8/0x224 driver_detach+0x50/0x98 bus_remove_driver+0x6c/0xbc driver_unregister+0x30/0x60 platform_driver_unregister+0x14/0x20 qcom_cci_driver_exit+0x18/0x1008 [i2c_qcom_cci] ....
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Jul 5, 2026 | Jul 5, 2026 |
| Ubuntu | — | Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-azure-7.0Upgrade linux-image-virtualUpgrade linux-image-5.15.0-1080-xilinx-zynqmpUpgrade linux-image-aws-fips-6.8Upgrade linux-image-6.8.0-1064-nvidia-lowlatencyUpgrade linux-image-5.15.0-1112-nvidia-lowlatencyUpgrade linux-image-7.0.0-2018-nvidia-bos-64kUpgrade linux-image-kvmUpgrade linux-image-5.15.0-1118-gcpUpgrade linux-image-aws-64k-6.8Upgrade linux-image-lowlatencyUpgrade linux-image-oracleUpgrade linux-image-virtual-hwe-26.04Upgrade linux-image-6.8.0-146-genericUpgrade linux-image-realtime-64k-7.0Upgrade linux-image-virtual-7.0Upgrade linux-image-raspi-realtimeUpgrade linux-image-5.15.0-1109-intel-iot-realtimeUpgrade linux-image-7.0.0-1006-gke-64kUpgrade linux-image-ibmUpgrade linux-image-5.15.0-1123-azureUpgrade linux-image-gcpUpgrade linux-image-fips-5.15Upgrade linux-image-generic-64k-6.8Upgrade linux-image-gke-5.15Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-ibm-6.8Upgrade linux-image-6.8.0-1064-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1066-aws-64kUpgrade linux-image-oracle-7.0Upgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-1063-oracle-64kUpgrade linux-image-intel-iotgUpgrade linux-image-6.8.0-1070-gcp-64kUpgrade linux-image-6.8.0-1063-oracleUpgrade linux-image-6.8.0-1070-azureUpgrade linux-image-intelUpgrade linux-image-nvidia-5.15Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-realtime-5.15Upgrade linux-image-5.15.0-1114-oracleUpgrade linux-image-gke-hwe-26.04Upgrade linux-image-nvidia-hwe-26.04Upgrade linux-image-6.8.0-1070-gcp-fipsUpgrade linux-image-7.0.0-1011-gcpUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-realtime-hwe-26.04Upgrade linux-image-7.0.0-1019-raspi-realtimeUpgrade linux-image-7.0.0-31-generic-64kUpgrade linux-image-azure-fips-6.8Upgrade linux-image-azure-cvmUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-7.0.0-31-realtime-64kUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-7.0.0-1012-aws-64kUpgrade linux-image-7.0.0-1013-ibmUpgrade linux-image-7.0.0-2018-nvidia-bosUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-5.15.0-1109-kvmUpgrade linux-image-oem-20.04cUpgrade linux-image-generic-64k-7.0Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-6.8.0-1065-gke-64kUpgrade linux-image-7.0.0-1006-gkeUpgrade linux-image-generic-64kUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-5.15.0-1113-gkeUpgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-5.15.0-198-fipsUpgrade linux-image-nvidia-64k-hwe-26.04Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-oem-20.04dUpgrade linux-image-5.15.0-1118-gcp-fipsUpgrade linux-image-5.15.0-198-genericUpgrade linux-image-gkeUpgrade linux-image-gke-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-7.0.0-31-genericUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.0-1065-gkeUpgrade linux-image-gkeop-6.8Upgrade linux-image-nvidia-64k-7.0Upgrade linux-image-azure-fipsUpgrade linux-image-5.15.0-1112-intel-iotgUpgrade linux-image-5.15.0-195-lowlatency-64kUpgrade linux-image-kvm-5.15Upgrade linux-image-nvidia-bos-64kUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-oem-26.04bUpgrade linux-image-oracle-64kUpgrade linux-image-nvidia-64kUpgrade linux-image-generic-6.8Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-nvidia-bos-7.0Upgrade linux-image-oem-7.0Upgrade linux-image-azure-6.8Upgrade linux-image-awsUpgrade linux-image-azure-lts-26.04Upgrade linux-image-6.8.0-1068-azure-fdeUpgrade linux-image-aws-lts-24.04Upgrade linux-image-gcp-7.0Upgrade linux-image-aws-64kUpgrade linux-image-oracle-64k-7.0Upgrade linux-image-6.8.0-1066-awsUpgrade linux-image-fips-6.8Upgrade linux-image-6.8.0-1064-nvidia-64kUpgrade linux-image-7.0.0-1011-oracleUpgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-nvidiaUpgrade linux-image-oem-26.04Upgrade linux-image-laptop-23.10Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-aws-fips-5.15Upgrade linux-image-azureUpgrade linux-image-azure-lts-22.04Upgrade linux-image-azure-fdeUpgrade linux-image-7.0.0-31-realtimeUpgrade linux-image-7.0.0-1019-raspiUpgrade linux-image-6.8.0-1069-azure-fipsUpgrade linux-image-oracle-6.8Upgrade linux-image-nvidia-bos-64k-7.0Upgrade linux-image-5.15.0-1112-nvidiaUpgrade linux-image-5.15.0-1111-ibmUpgrade linux-image-5.15.0-1100-gkeopUpgrade linux-image-realtime-6.8.1Upgrade linux-image-realtimeUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-oem-26.04aUpgrade linux-image-gkeopUpgrade linux-image-gke-64k-6.8Upgrade linux-image-generic-lpaeUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-fipsUpgrade linux-image-5.15.0-1123-azure-fipsUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-azure-5.15Upgrade linux-image-7.0.0-1012-awsUpgrade linux-image-6.8.0-146-lowlatency-64kUpgrade linux-image-6.8.0-1066-ibmUpgrade linux-image-virtual-5.15Upgrade linux-image-realtime-7.0Upgrade linux-image-raspiUpgrade linux-image-nvidia-7.0Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-5.15.0-1117-aws-64kUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-lowlatency-5.15Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-7.0.0-1014-azureUpgrade linux-image-6.8.0-1066-aws-fipsUpgrade linux-image-5.15.0-198-generic-64kUpgrade linux-image-azure-fips-5.15Upgrade linux-image-azure-fde-6.8Upgrade linux-image-aws-7.0Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.8.0-1070-gcpUpgrade linux-image-aws-64k-5.15Upgrade linux-image-5.15.0-1116-realtimeUpgrade linux-image-oem-20.04bUpgrade linux-image-gke-64k-hwe-26.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.15.0-198-generic-lpaeUpgrade linux-image-gkeop-5.15Upgrade linux-image-7.0.0-1018-nvidia-64kUpgrade linux-image-6.8.0-1051-gkeopUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-oracle-5.15Upgrade linux-image-ibm-5.15Upgrade linux-image-gcp-64kUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-gke-64k-7.0Upgrade linux-image-6.8.0-146-generic-64kUpgrade linux-image-nvidia-bosUpgrade linux-image-aws-fipsUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-lowlatency-6.8Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-genericUpgrade linux-image-gcp-64k-7.0Upgrade linux-image-gcp-5.15Upgrade linux-image-5.15.0-1122-azure-fdeUpgrade linux-image-5.15.0-1117-aws-fipsUpgrade linux-image-5.15.0-1117-awsUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-7.0.0-1018-nvidiaUpgrade linux-image-5.15.0-195-lowlatencyUpgrade linux-image-realtime-64kUpgrade linux-image-oem-20.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-gke-64kUpgrade linux-image-generic-7.0Upgrade linux-image-generic-64k-5.15Upgrade linux-image-aws-64k-7.0Upgrade linux-image-aws-6.8Upgrade linux-image-aws-5.15Upgrade linux-image-7.0.0-1013-oemUpgrade linux-image-6.8.0-146-fipsUpgrade linux-image-7.0.0-1011-oracle-64kUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-7.0.0-1011-gcp-64kUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-generic-5.15Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-gke-7.0Upgrade linux-image-generic-hwe-26.04Upgrade linux-image-gcp-fipsUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-ibm-7.0Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-azure-fde-5.15Upgrade linux-image-6.8.1-1061-realtimeUpgrade linux-image-6.8.0-146-lowlatencyUpgrade linux-image-6.8.0-1064-nvidiaUpgrade linux-image-virtual-6.8Upgrade linux-image-raspi-realtime-7.0Upgrade linux-image-raspi-7.0 | Sep 14, 2026 | Sep 7, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 27, 2026 | Jul 1, 2026 |
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