CVE-2017-14877
CRITICALAndroid IPA Driver - Use-After-Free via IOCTL Command Race Condition
Title source: llmDescription
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.
References (2)
Core 2
Core References
Patch, Third Party Advisory x_refsource_misc
https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=ca395c15c49cf6463a39d197b6a9331d183d94cb
Vendor Advisory x_refsource_confirm
https://source.android.com/security/bulletin/pixel/2018-02-01
Scores
CVSS v3
9.8
EPSS
0.0060
EPSS Percentile
44.7%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-416
Status
published
Products (1)
google/android
Published
Mar 30, 2018
Tracked Since
Feb 18, 2026