The root cause of this vulnerability... CVE-2022-1419
4.6
AV
AC
AU
C
I
A
发布：
2022-06-02
修订：
2024-11-21
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.
漏洞利用/PoC
暂无可用Exp或PoC
受影响的平台与产品
当前有4条受影响产品信息
