CVE-2018-5846

Published: Jun 6, 2018Modified: Nov 21, 2024

7.8

Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

A Use After Free condition can occur in the IPA driver whenever the IPA IOCTLs IPA_IOC_NOTIFY_WAN_UPSTREAM_ROUTE_ADD/IPA_IOC_NOTIFY_WAN_UPSTREAM_ROUTE_DEL/IPA_IOC_NOTIFY_WAN_EMBMS_CONNECTED are called in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD Android) using the Linux Kernel.

Affected (1)

Products: Google: Android

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Google Android	All versions

Related CWEs

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (3)

https://www.codeaurora.org/security-bulletin/2018/05/11/may-2018-code-aurora-security-bulletin-2

Source: product-security@qualcomm.com

PatchThird Party Advisory

https://source.android.com/security/bulletin/2018-05-01

Source: nvd@nist.gov

PatchVendor Advisory

https://www.codeaurora.org/security-bulletin/2018/05/11/may-2018-code-aurora-security-bulletin-2

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

Timeline

No history available yet.