CVE-2025-22431 – Cisco Phone Emergency Services Denial of Service

The following table lists the changes that have been made to the
CVE-2025-22431 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Sep. 02, 2025

    Action Type Old Value New Value
    Added Description In multiple locations, there is a possible method for a malicious app to prevent dialing emergency services under limited circumstances due to a logic error in the code. This could lead to local denial of service until the phone reboots with no additional execution privileges needed. User interaction is not needed for exploitation.
    Added Reference https://android.googlesource.com/platform/frameworks/base/+/79211e094a7363f28a06cea2737aa815339911ad
    Added Reference https://source.android.com/security/bulletin/2025-04-01
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