CVE-2016-2067

drivers/gpu/msm/kgsl.c in the MSM graphics driver (aka GPU driver) for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, mishandles the KGSL_MEMFLAGS_GPUREADONLY flag, which allows attackers to gain privileges by leveraging accidental read-write mappings, aka Qualcomm internal bug CR988993.

CVSS v3.1 NVD

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C

EPSS

0.68% chance of exploitation in the next 30 days, 51st percentile

Published

2016-07-11

Updated

2024-08-05

Proof-of-concept exploits (1)

• hhj4ck/CVE-2016-20677★ · 2021-09-12

Security advisories

• http://source.android.com/security/bulletin/2016-07-01.html
• https://source.codeaurora.org/quic/la//kernel/msm-3.18/commit/?id=410cfa95f0a1cf58819cbfb…

References

• CVE Record
• NVD entry