The vulnerability of the drm_gem_dma_free() function in the drivers/gpu/drm/drm_gem_dma_helper.c module of the Direct Rendering Infrastructure (DRI) driver in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the drmgemdmafree function in the drivers/gpu/drm/drmgemdmahelper.c module of the Direct Rendering Infrastructure DRI driver in the Linux operating system is related to the pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

UBUNTU-CVE-2025-38672

In the Linux kernel, the following vulnerability has been resolved: Revert "drm/gem-dma: Use dmabuf from GEM object instance" This reverts commit e8afa1557f4f963c9a511bd2c6074a941c308685. The dmabuf field in struct drmgemobject is not stable over the object instance's lifetime. The field becomes...