828
VMScore

CVE-2016-9120

Published: 08/12/2016 Updated: 19/01/2023
CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 828
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Summary

Race condition in the ion_ioctl function in drivers/staging/android/ion/ion.c in the Linux kernel prior to 4.6 allows local users to gain privileges or cause a denial of service (use-after-free) by calling ION_IOC_FREE on two CPUs at the same time.

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linux linux kernel