CVE-2018-5899

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

06 Jul 2018Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-06-05, whenever TDLS connection is setup, we are freeing the netbuf in ol_tx_completion_handler and after that, we are accessing it in NBUF_UPDATE_TX_PKT_COUNT causing a use after free.

Affected products

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

References

https://source.android.com/security/bulletin/pixel/2018-06-01#qualcomm-components https://www.codeaurora.org/security-bulletin/2018/07/02/july-2018-code-aurora-security-bulletin