CVE-2017-14877

State: Published
Severity: Not scored
Published: Mar 30, 2018
Updated: Sep 16, 2024
Reserved: Sep 28, 2017

Description

While the IPA driver in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-08-31 is processing IOCTL commands there is no mutex lock of allocated memory. If one thread sends an ioctl cmd IPA_IOC_QUERY_RT_TBL_INDEX while another sends an ioctl cmd IPA_IOC_DEL_RT_RULE, a use-after-free condition may occur.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
Android for MSM, Firefox OS for MSM, QRD AndroidQualcomm, Inc.	All Android releases from CAF using the Linux kernelAffected

References

https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=ca395c15c49cf6463a39d197b6a9331d183d94cb
https://source.android.com/security/bulletin/pixel/2018-02-01

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