VULNMAP - Security Vulnerabilities

CVE
2022-29483
View CVE 2022-29483

Public CVE-2022-29483 disclosure

The root cause of this vulnerability is that the ioctl$DRM_IOCTL_MODE_DESTROY_DUMB can decrease refcount of *drm_vgem_gem_object *(created in *vgem_gem_dumb_create*) concurrently, and *vgem_gem_dumb_create *will access the freed drm_vgem_gem_object.

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