CVE-2018-11840

EPSS 0.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

18 Sep 2018Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, while processing the WLAN driver command ioctl a temporary buffer used to construct the reply message may be freed twice.

Affected products

Qualcomm, Inc. · Android for MSM, Firefox OS for MSM, QRD Android

References

https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=a3d53bb977b907a5d11d22cad3f8ebf3f1d2b1ed https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin http://www.securityfocus.com/bid/107770