Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2016-10225

The sunxi-debug driver in Allwinner 3.4 legacy kernel for H3, A83T and H8 devices allows local users to gain root privileges by sending "rootmydevice" to /proc/sunxi_debug/sunxi_debug.

Published

2017-03-27T17:59:00.383

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

10.0

Weaknesses

Type: Primary
CWE-264

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	allwinner	linux-3.4-sunxi	-	Yes
Hardware	allwinner	a83t	-	No
Hardware	allwinner	h3	-	No
Hardware	allwinner	h8	-	No

References

http://www.openwall.com/lists/oss-security/2016/10/05/16 Mailing List, Patch, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2017/02/15/9 Mailing List, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/93442 Third Party Advisory, VDB Entry ([email protected])
https://forum.armbian.com/index.php?/topic/1108-security-alert-for-allwinner-sun8i-h3a83th8/ Mailing List, Third Party Advisory ([email protected])
https://irclog.whitequark.org/linux-sunxi/2016-04-29#16314390 Issue Tracking, Third Party Advisory ([email protected])
https://www.rapid7.com/db/modules/exploit/multi/local/allwinner_backdoor Exploit, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2016/10/05/16 Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2017/02/15/9 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/93442 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://forum.armbian.com/index.php?/topic/1108-security-alert-for-allwinner-sun8i-h3a83th8/ Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://irclog.whitequark.org/linux-sunxi/2016-04-29#16314390 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.rapid7.com/db/modules/exploit/multi/local/allwinner_backdoor Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)