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CVE-2017-14877

N/A
Published: March 30, 2018 at 09:00 PM UTC
Updated: June 17, 2026 at 01:06 AM UTC
1 product affected across 1 vendorAndroid

Using Android for MSM, Firefox OS for MSM, QRD Android by Qualcomm, Inc.?

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Severity
N/A
Exploit prediction
EPSS 0.6%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://source.android.com/security/bulletin/pixel/2018-02-01
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=ca395c15c49cf6463a39d197b6a9331d183d94cb

CVSS

7.5HIGH[email protected]
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-416

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