In the Linux kernel, the following vulnerability has been resolved:
phy: qcom: qmp-usbc: fix NULL-deref on runtime suspend
Commit 413db06c05e7 ("phy: qcom-qmp-usb: clean up probe initialisation") removed most users of the platform device driver data from the qcom-qmp-usb driver, but mistakenly also removed the initialisation despite the data still being used in the runtime PM callbacks. This bug was later reproduced when the driver was copied to create the qmp-usbc driver.
Restore the driver data initialisation at probe to avoid a NULL-pointer dereference on runtime suspend.
Apparently no one uses runtime PM, which currently needs to be enabled manually through sysfs, with these drivers.
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 |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 27, 2026 | Jul 27, 2026 |
| Ubuntu | — | Upgrade linux-image-6.11.0-1008-raspiUpgrade linux-image-lowlatency-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-1028-raspiUpgrade linux-image-6.11.0-1009-gcpUpgrade linux-image-6.11.0-1005-realtimeUpgrade linux-image-6.8.0-1014-azure-nvidiaUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-nvidia-6.8Upgrade linux-image-azure-fdeUpgrade linux-image-realtimeUpgrade linux-image-6.8.0-1027-awsUpgrade linux-image-awsUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.11.0-1010-lowlatency-64kUpgrade linux-image-6.8.0-1024-oracle-64kUpgrade linux-image-gkeop-6.8Upgrade linux-image-6.8.0-1028-gcpUpgrade linux-image-6.8.0-58-genericUpgrade linux-image-6.8.0-1026-nvidia-lowlatencyUpgrade linux-image-oem-22.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-virtualUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.11.0-1009-awsUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-oracleUpgrade linux-image-6.8.0-58-lowlatencyUpgrade linux-image-6.8.0-58-generic-64kUpgrade linux-image-6.8.0-2023-raspi-realtimeUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oem-24.04bUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-nvidiaUpgrade linux-image-lowlatencyUpgrade linux-image-gcp-64kUpgrade linux-image-ibmUpgrade linux-image-aws-lts-24.04Upgrade linux-image-6.11.0-18-generic-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-gkeopUpgrade linux-image-raspiUpgrade linux-image-6.8.0-1026-oemUpgrade linux-image-azure-lts-24.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-genericUpgrade linux-image-6.8.0-1010-gkeopUpgrade linux-image-6.8.0-1023-gkeUpgrade linux-image-6.11.0-18-genericUpgrade linux-image-6.8.0-1024-ibmUpgrade linux-image-6.8.0-1027-azure-fdeUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.8.0-1027-azureUpgrade linux-image-oem-22.04dUpgrade linux-image-oem-22.04bUpgrade linux-image-6.8.1-1020-realtimeUpgrade linux-image-6.8.0-1024-oracleUpgrade linux-image-6.8.0-58-lowlatency-64kUpgrade linux-image-gcpUpgrade linux-image-oem-22.04cUpgrade linux-image-6.8.0-1028-gcp-64kUpgrade linux-image-oem-24.04aUpgrade linux-image-azure-nvidiaUpgrade linux-image-6.11.0-1009-azureUpgrade linux-image-kvmUpgrade linux-image-azureUpgrade linux-image-6.8.0-1026-nvidia-lowlatency-64kUpgrade linux-image-6.11.0-1010-lowlatencyUpgrade linux-image-6.11.0-1011-oracle-64kUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-6.11.0-1009-azure-fdeUpgrade linux-image-6.8.0-1026-nvidiaUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-1026-nvidia-64kUpgrade linux-image-oem-24.04Upgrade linux-image-oem-22.04aUpgrade linux-image-nvidia-64kUpgrade linux-image-oracle-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-generic-64kUpgrade linux-image-raspi-realtimeUpgrade linux-image-ibm-classicUpgrade linux-image-6.11.0-1011-oracleUpgrade linux-image-6.11.0-1015-oem | Feb 20, 2025 | Nov 9, 2024 |
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