In the Linux kernel, the following vulnerability has been resolved:
drm/msm/dpu: Add check for cstate
As kzalloc may fail and return NULL pointer, it should be better to check cstate in order to avoid the NULL pointer dereference in __drm_atomic_helper_crtc_reset.
Patchwork: https://patchwork.freedesktop.org/patch/514163/
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Dec 29, 2025 | Dec 29, 2025 |
| Ubuntu | — | Upgrade linux-azure-5.15Upgrade linux-oracle-5.15Upgrade linux-nvidia-tegraUpgrade linux-kvmUpgrade linux-oracle-5.4Upgrade linux-nvidiaUpgrade linux-aws-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-aws-5.15Upgrade linux-fipsUpgrade linux-gkeopUpgrade linux-azure-fipsUpgrade linux-ibmUpgrade linux-oracleUpgrade linux-intel-iotgUpgrade linux-lowlatencyUpgrade linux-raspiUpgrade linux-xilinx-zynqmpUpgrade linux-riscv-5.15Upgrade linux-gcp-5.15Upgrade linux-aws-fipsUpgrade linux-realtimeUpgrade linux-gkeUpgrade linux-gcpUpgrade linux-gcp-5.4Upgrade linuxUpgrade linux-lowlatency-hwe-5.15Upgrade linux-azure-5.4Upgrade linux-bluefieldUpgrade linux-gcp-fipsUpgrade linux-hwe-5.15Upgrade linux-ibm-5.4Upgrade linux-nvidia-tegra-5.15Upgrade linux-intel-iot-realtimeUpgrade linux-raspi-5.4Upgrade linux-hwe-5.4Upgrade linux-awsUpgrade linux-iotUpgrade linux-azure | Jan 6, 2026 | Dec 24, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Dec 24, 2025 |
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