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CVE-2022-36402

Description

An integer overflow vulnerability was found in vmwgfx driver in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in GPU component of Linux kernel with device file '/dev/dri/renderD128 (or Dxxx)'. This flaw allows a local attacker with a user account on the system to gain privilege, causing a denial of service(DoS).

POC

Reference

- https://bugzilla.openanolis.cn/show_bug.cgi?id=2072

Github

No PoCs found on GitHub currently.