CVE-2026-53056

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: fix mismatch between power and frequency During DPU runtime suspend, calling devpmoppsetratedev, 0 drops the MMCX rail to MINSVS while the core clock frequency remains at its original highest rate. When runtime resum...

EUVD-2026-38924

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: fix mismatch between power and frequency During DPU runtime suspend, calling devpmoppsetratedev, 0 drops the MMCX rail to MINSVS while the core clock frequency remains at its original highest rate. When runtime resum...

CVE-2026-53056

Summary (CVE-2026-53056) Affected component: Linux kernel – drm/msm/dpu driver. Root cause: During DPU runtime suspend, the code calls dev_pm_opp_set_rate(dev, 0), which drops the MMCX rail to MIN_SVS while the core clock remains at the original high frequency, creating a mismatch between rail vo...