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.
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://packetstormsecurity.com/files/134108/Samsung-M2m1shot-Kernel-Driver-Buffer-Overflow.htmlExploit, Third Party Advisory, VDB Entry
- https://code.google.com/p/google-security-research/issues/detail?id=493Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/38555/Exploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/134108/Samsung-M2m1shot-Kernel-Driver-Buffer-Overflow.htmlExploit, Third Party Advisory, VDB Entry
- https://code.google.com/p/google-security-research/issues/detail?id=493Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/38555/Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Dec 9, 2019
- Last modified
- Jun 17, 2026
- NVD status
- Modified