How many CVEs have patched transport_simple_ble_write?

2 published CVEs changed transport_simple_ble_write in espressif/esp-idf, in 4 distinct patches totalling 22 changed lines, between 2026 and 2026.

What is the latest CVE that changed transport_simple_ble_write?

CVE-2026-25508 (ESF-IDF Has Memory Safety Vulnerabilities in BLE Provisioning), published 2026-02-04, changed lines 289 to 299 of components/protocomm/src/transports/protocomm_ble.c.

How does transport_simple_ble_write compare to the rest of espressif/esp-idf?

espressif/esp-idf has 17 CVEs with a located fix in total; 2 of them changed transport_simple_ble_write.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

RadicalNotion.AI

Security data

Weaknesses (CWE)The MITRE CWE weakness catalog
Attack Patterns (CAPEC)MITRE CAPEC attack patterns
CNAsNumbering authorities and report cards
VendorsVulnerabilities by vendor
Patched FunctionsWhere CVE fixes land in code

Tools

CVSS CalculatorScore CVSS 4.0, 3.1, 3.0 & 2.0
Badge BuilderEmbeddable SVG badges for READMEs

Resources

LearnSecurity guides
Data SourcesCVE data sources

About Blog Pricing Demo

Home
Patched Functions
Espressif
Esp Idf
Transport_simple_ble_write

RadicalNotion.AI

We do not sell or share your personal information.

Security Data

CWE Directory
CAPEC Directory
CNA Directory
CNA Leaderboard
CNA Report Cards
Vendor Directory
Patched Functions
Data Sources

Calculators

CVSS Calculator
CVSS 4.0
CVSS 3.1
CVSS 3.0
CVSS 2.0
Badge Builder

Platform

My Vulnerabilities
Insights
Notifications
Pricing

Learn

Guides
What is a CVE?
What is CVSS?
The CISA KEV catalog
What is EPSS?

Company

About
Blog
Careers
Contact
Demo

Account

Legal

Security
Privacy
Terms

RadicalNotion.AI

Security data

Weaknesses (CWE)The MITRE CWE weakness catalog
Attack Patterns (CAPEC)MITRE CAPEC attack patterns
CNAsNumbering authorities and report cards
VendorsVulnerabilities by vendor
Patched FunctionsWhere CVE fixes land in code

Tools

CVSS CalculatorScore CVSS 4.0, 3.1, 3.0 & 2.0
Badge BuilderEmbeddable SVG badges for READMEs

Resources

LearnSecurity guides
Data SourcesCVE data sources

About Blog Pricing Demo

Home
Patched Functions
Espressif
Esp Idf
Transport_simple_ble_write

transport_simple_ble_write in espressif/esp-idf: Patched by 2 CVEs

espressif/esp-idf

Function

transport_simple_ble_write

Name: transport_simple_ble_write in espressif/esp-idf: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

components/protocomm/src/transports/protocomm_ble.c

Last patched February 4, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

transport_simple_ble_write in espressif/esp-idf was changed by 2 published CVE fixes in 2026, in 4 distinct patches that added or removed 22 lines in total.

espressif/esp-idf has 17 CVEs with a located fix in total, so 12% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed transport_simple_ble_write, newest first, with the lines each fix touched.

ESF-IDF Has Memory Safety Vulnerabilities in BLE Provisioning
CVE-2026-25508 · lines 289–299 · +11 −0
Medium · CVSS 6.3
EPSS 0.4%2026-02-04
ESF-IDF Has Use-after-free Vulnerability in BLE Provisioning
CVE-2026-25507 · lines 289–299 · +11 −0
Medium · CVSS 6.3
EPSS 0.4%2026-02-04

Get an alert when the next CVE fix lands in espressif/esp-idf, with the patched functions.

Monitor esp-idf CVEs

Other functions in these files

Functions in the same file that CVE fixes also changed.

1transport_simple_ble_set_mtucomponents/protocomm/src/transports/protocomm_ble.c2 CVEs · 4 patches2026
2prepare_write_event_envcomponents/protocomm/src/transports/protocomm_ble.c2 CVEs · 4 patches2026
3protocomm_ble_cleanupcomponents/protocomm/src/transports/protocomm_ble.c2 CVEs · 4 patches2026
4handle_to_handlercomponents/protocomm/src/transports/protocomm_ble.c2 CVEs · 4 patches2026
5protocomm_ble_stopcomponents/protocomm/src/transports/protocomm_ble.c2 CVEs · 4 patches2026
6protocomm_ble_transport_activecomponents/protocomm/src/transports/protocomm_ble.c2 CVEs · 4 patches2026
7transport_simple_ble_connectcomponents/protocomm/src/transports/protocomm_ble.c2 CVEs · 4 patches2026
8transport_simple_ble_disconnectcomponents/protocomm/src/transports/protocomm_ble.c2 CVEs · 4 patches2026

Other hotspots in the repository

Functions in espressif/esp-idf changed by the most CVE fixes.

jpeg_parse_dqt_marker2 CVEs · components/esp_driver_jpeg/jpeg_parse_marker.c jpeg_parse_appn_marker2 CVEs · components/esp_driver_jpeg/jpeg_parse_marker.c jpeg_parse_dht_marker2 CVEs · components/esp_driver_jpeg/jpeg_parse_marker.c protocomm_ble_cleanup2 CVEs · components/protocomm/src/transports/protocomm_ble.c prepare_write_event_env2 CVEs · components/protocomm/src/transports/protocomm_ble.c handle_to_handler2 CVEs · components/protocomm/src/transports/protocomm_ble.c

All patched functions in espressif/esp-idf

Frequently asked questions

Common questions about CVE fixes to transport_simple_ble_write.

How many CVEs have patched transport_simple_ble_write?: 2 published CVEs changed transport_simple_ble_write in espressif/esp-idf, in 4 distinct patches totalling 22 changed lines, between 2026 and 2026.
What is the latest CVE that changed transport_simple_ble_write?: CVE-2026-25508 (ESF-IDF Has Memory Safety Vulnerabilities in BLE Provisioning), published 2026-02-04, changed lines 289 to 299 of components/protocomm/src/transports/protocomm_ble.c.
How does transport_simple_ble_write compare to the rest of espressif/esp-idf?: espressif/esp-idf has 17 CVEs with a located fix in total; 2 of them changed transport_simple_ble_write.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

components/protocomm/src/transports/protocomm_ble.c on GitHub (opens in a new tab)
All patched functions in espressif/esp-idf
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

Track espressif/esp-idf CVEs

Get an alert when a new CVE lands in this repository, with the patched functions and AI-written remediation guidance.

Create an account See pricing

On this page

Overview
CVEs that patched it
Other functions in these files
Other hotspots in the repository
FAQ
References