chore(core): enable tsqueue build for unix

Trezor/Trezor firmware

5e66dbfe View source ↗

Public commit record

What the developer wrote

Authored by tychovrahe

57/100 · Thin

chore(core): enable tsqueue build for unix

[no changelog]

✓ Descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope! No meaningful explanatory body

The short version

What changed, and why it matters

This commit only adds a new internal queue component to the Unix build of the Trezor firmware. It is a build-system change with no visible security effect on its own.

Recommended action

No security action required. Review the tsqueue implementation separately if it handles sensitive data, but this commit itself is benign build plumbing.

Security signals we found

No strong security signals were identified.

Technical analysis

Evidence from the diff

The diff adds embed/io/tsqueue/inc to include paths and embed/io/tsqueue/tsqueue.c to sources for the unix_common SCons model. This enables compilation of the tsqueue (likely thread-safe queue) module for Unix builds. There is no functional code change, no bug fix, no privilege change, and no security-relevant configuration change in the diff.

Changed components

core/site_scons/models/unix_common.py

Inspect captured patch +2 / −0

diff --git a/core/site_scons/models/unix_common.py b/core/site_scons/models/unix_common.py
index 43acbc4c..0d215fd2 100644
--- a/core/site_scons/models/unix_common.py
+++ b/core/site_scons/models/unix_common.py
@@ -12,6 +12,7 @@ def unix_common_files(env, features_wanted, defines, sources, paths):
     paths += [
         "embed/io/notify/inc",
         "embed/io/display/inc",
+        "embed/io/tsqueue/inc",
         "embed/sec/fwutils/inc",
         "embed/sec/random_delays/inc",
         "embed/sec/time_estimate/inc",
@@ -34,6 +35,7 @@ def unix_common_files(env, features_wanted, defines, sources, paths):
     sources += [
         "embed/io/display/unix/display_driver.c",
         "embed/io/notify/notify.c",
+        "embed/io/tsqueue/tsqueue.c",
         "embed/io/usb/unix/sock.c",
         "embed/sec/board_capabilities/unix/board_capabilities.c",
         "embed/sec/fwutils/fwutils.c",

Risk score

Why this scored 15/100

Our methodology →

Potential impact 0/30

Exploitability 0/25

Stealth signal 0/15

Affected reach 0/15

Confidence 10/10

Evidence quality 5/5

Human-validated context

Community notes

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What the developer wrote

What changed, and why it matters

Security signals we found

Evidence from the diff

Changed components

Why this scored 15/100

Community notes

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