SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2017-9691

There is a race condition in Android for MSM, Firefox OS for MSM, and QRD Android that allows to access to already free'd memory in the debug message output functionality contained within the mobicore driver.

MEDIUM 4.7EPSS 0.12%

Does this matter?

Lower severity and a low EPSS score (0.12%). Track it; it rarely justifies an emergency change on its own.

Description

There is a race condition in Android for MSM, Firefox OS for MSM, and QRD Android that allows to access to already free'd memory in the debug message output functionality contained within the mobicore driver.

CVSS 3.0
4.7 MEDIUMCVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
0.12% probability · 2th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-362
Affected
google/android
Source
product-security@qualcomm.com
EPSS trend
0%3%5%28 October 2026: 0.12%28 October 202628 October 2026

EPSS 0.1% since 28 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.