CVE-2026-68240

The CVE-2026-68240 entry affects the Linux kernel DRM/GPU SVM driver (drm/gpusvm). The issue: dpagemap was only stored on the success path, so on later page failure the err_unmap path skipped device_unmap() and leaked device mappings. Root cause: svm_pages->dpagemap remained NULL after a faile...

EUVD-2026-55341

In the Linux kernel, the following vulnerability has been resolved: drm/gpusvm: publish dpagemap early to avoid device mapping leak on error drmgpusvmgetpages only stored the local dpagemap into svmpages-dpagemap on the success path. If a later page failed e.g. -EOPNOTSUPP when ctx-allowmixed is...