PatchTheCVECVE-2015-9196: In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile and Small Cell SoC
CVE-2015-9196 is a critical-severity flaw (CVSS 9.8) affecting fsm9055 firmware, mdm9635m firmware, sd 400 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile and Small Cell SoC FSM9055, MDM9635M, SD 400, and SD 800, improper input validation in tzbsp_ocmem can cause privilege escalation.
Why this priority
- Critical severity
- Remotely exploitable, no login, no user action
No fix is published yet: follow the downgrade or mitigation steps.
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2015-9196?
fsm9055 firmware: mitigate or apply the listed mitigation; mdm9635m firmware: mitigate or apply the listed mitigation; sd 400 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.
Is CVE-2015-9196 being exploited?
CVE-2015-9196 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2015-9196 affect?
CVE-2015-9196 affects fsm9055 firmware, mdm9635m firmware, sd 400 firmware. Severity is critical (CVSS 9.8). In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile and Small Cell SoC FSM9055, MDM9635M, SD 400, and SD 800, improper input validation in tzbsp_ocmem can cause privilege escalation.
How urgent is CVE-2015-9196?
Priority 58/100. Critical severity; Remotely exploitable, no login, no user action
Software pages
Android vulnerabilities · Qualcomm vulnerabilities
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