Description
Stack-based buffer overflow in the m2m1shot_compat_ioctl32 function in the Samsung m2m1shot driver framework, as used in Samsung S6 Edge, allows local users to have unspecified impact via a large data.buf_out.num_planes value in an ioctl call.
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Google Security Research · textdosandroid
https://www.exploit-db.com/exploits/38555
References (3)
Core 3
Core References
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
http://packetstormsecurity.com/files/134108/Samsung-M2m1shot-Kernel-Driver-Buffer-Overflow.html
Exploit, Third Party Advisory x_refsource_misc
https://code.google.com/p/google-security-research/issues/detail?id=493
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
https://www.exploit-db.com/exploits/38555/
Scores
CVSS v3
7.8
EPSS
0.0039
EPSS Percentile
59.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (1)
samsung/m2m1shot_driver
Published
Dec 09, 2019
Tracked Since
Feb 18, 2026