7.8
HIGH
CVE-2025-21444
Cisco EMAC Memory Corruption Vulnerability
Description

Memory corruption while copying the result to the transmission queue in EMAC.

INFO

Published Date :

July 8, 2025, 1:15 p.m.

Last Modified :

July 21, 2025, 7:45 p.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2025-21444 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Qualcomm qam8295p_firmware
2 Qualcomm qca6574au_firmware
3 Qualcomm qca6595au_firmware
4 Qualcomm qca6696_firmware
5 Qualcomm sa8295p_firmware
6 Qualcomm qca6595_firmware
7 Qualcomm qca6698aq_firmware
8 Qualcomm sa8540p_firmware
9 Qualcomm sa9000p_firmware
10 Qualcomm qam8255p_firmware
11 Qualcomm qca6797aq_firmware
12 Qualcomm sa8255p_firmware
13 Qualcomm qam8650p_firmware
14 Qualcomm qam8775p_firmware
15 Qualcomm qca6574au
16 Qualcomm qca6595
17 Qualcomm qca6595au
18 Qualcomm qca6696
19 Qualcomm sa8770p_firmware
20 Qualcomm sa8775p_firmware
21 Qualcomm qamsrv1h_firmware
22 Qualcomm sa8650p_firmware
23 Qualcomm srv1h_firmware
24 Qualcomm qamsrv1m_firmware
25 Qualcomm srv1m_firmware
26 Qualcomm qca6688aq_firmware
27 Qualcomm qam8295p
28 Qualcomm sa8295p
29 Qualcomm qam8255p
30 Qualcomm qam8775p
31 Qualcomm qca6698aq
32 Qualcomm sa8255p
33 Qualcomm sa8770p
34 Qualcomm sa8775p
35 Qualcomm sa9000p
36 Qualcomm qam8650p
37 Qualcomm qca6797aq
38 Qualcomm sa8540p
39 Qualcomm qamsrv1h
40 Qualcomm qamsrv1m
41 Qualcomm sa8650p
42 Qualcomm srv1h
43 Qualcomm srv1m
44 Qualcomm qca6688aq
45 Qualcomm sa7255p_firmware
46 Qualcomm sa7255p
47 Qualcomm sa7775p_firmware
48 Qualcomm sa7775p
49 Qualcomm sa8620p_firmware
50 Qualcomm sa8620p
51 Qualcomm qam8620p_firmware
52 Qualcomm qam8620p
53 Qualcomm srv1l_firmware
54 Qualcomm srv1l
: Total Affected Vendor : 1 | Products : 54
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2025-21444.

URL Resource
https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2025-bulletin.html Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2025-21444 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2025-21444 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.

  • Initial Analysis by [email protected]

    Jul. 21, 2025

    Action Type Old Value New Value
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qam8255p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qam8255p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qam8295p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qam8295p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qam8620p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qam8620p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qam8650p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qam8650p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qam8775p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qam8775p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qamsrv1h_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qamsrv1h:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qamsrv1m_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qamsrv1m:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6595_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6595:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6595au:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6688aq_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6688aq:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6696_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6696:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6698aq_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6698aq:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6797aq_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6797aq:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa7255p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa7255p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa7775p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa7775p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8255p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8255p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8295p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8295p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8540p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8540p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8620p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8620p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8650p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8650p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8770p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8770p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8775p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8775p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa9000p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa9000p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:srv1h_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:srv1h:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:srv1l_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:srv1l:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:srv1m_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:srv1m:-:*:*:*:*:*:*:*
    Added Reference Type Qualcomm, Inc.: https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2025-bulletin.html Types: Vendor Advisory
  • New CVE Received by [email protected]

    Jul. 08, 2025

    Action Type Old Value New Value
    Added Description Memory corruption while copying the result to the transmission queue in EMAC.
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-120
    Added Reference https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2025-bulletin.html
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-21444 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-21444 weaknesses.

CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-42: MIME Conversion MIME Conversion CAPEC-44: Overflow Binary Resource File Overflow Binary Resource File CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-67: String Format Overflow in syslog() String Format Overflow in syslog() CAPEC-92: Forced Integer Overflow Forced Integer Overflow CAPEC-100: Overflow Buffers Overflow Buffers
CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
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Latest DB Update: Jul. 23, 2025 15:18