7.2
CVSSv2

CVE-2018-9515

Published: 02/10/2018 Updated: 03/10/2019
CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 725
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Summary

In sdcardfs_create and sdcardfs_mkdir of inode.c, there is a possible memory corruption due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-111641492 References: N/A

Vulnerability Trend

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google android -

Exploits

Tested on a Pixel 2 (walleye): [robuildab_update]: [true] [robuildcharacteristics]: [nosdcard] [robuilddate]: [Mon Jun 4 22:10:18 UTC 2018] [robuilddateutc]: [1528150218] [robuilddescription]: [walleye-user 810 OPM2171026006G1 4820017 release-keys] [robuilddisplayid]: [OPM2171026006G1] [robuildexpectbaseband]: [g8998-00202 ...