iio: light: apds9306: fix PM reference leak in apds9306_read_data() (CVE-2026-89935) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-89935

iio: light: apds9306: fix PM reference leak in apds9306_read_data()

Answer in brief

CVE-2026-89935 records a Unknown severity vulnerability in iio: light: apds9306: fix PM reference leak in apds9306_read_data(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 16, 2026Updated Sep 16, 2026Source checked Sep 16, 2026First seen by HOL Sep 16, 2026Material review Sep 16, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 2 mapped packages or products
Fix availability: Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Linux/Linuxgeneric	>=620d1e6c7a3fcc54c641f091e07b9040f13def19 <f3d97800b03cd39ec135e544dcd0a93ffd18e4c7 \|\| >=620d1e6c7a3fcc54c641f091e07b9040f13def19 <3ce75e455dd6eaa775fb0badb31c0b100c7a01fe \|\| >=620d1e6c7a3fcc54c641f091e07b9040f13def19 <d378fceaafd79e0dc59d3546bda251a3058062c0	f3d97800b03cd39ec135e544dcd0a93ffd18e4c7, 3ce75e455dd6eaa775fb0badb31c0b100c7a01fe, d378fceaafd79e0dc59d3546bda251a3058062c0
Linux/Linuxgeneric	6.10	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux.
Review the reported fix. Update Linux/Linux to f3d97800b03cd39ec135e544dcd0a93ffd18e4c7 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Sep 16, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 16, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 16, 2026

Sources and claim methodology

Upstream source description

In the Linux kernel, the following vulnerability has been resolved: iio: light: apds9306: fix PM reference leak in apds9306_read_data() apds9306_read_data() calls pm_runtime_resume_and_get() but several error paths return directly without calling pm_runtime_put_autosuspend(), leaking the runtime PM reference and preventing the device from autosuspending. Use PM_RUNTIME_ACQUIRE_AUTOSUSPEND() and PM_RUNTIME_ACQUIRE_ERR() to automatically handle runtime PM reference release on all return paths.

Quoted source text, attributed separately from HOL analysis.