remoteproc: qcom_q6v5_adsp: Fix reference leak for device node (CVE-2026-93126) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-93126

remoteproc: qcom_q6v5_adsp: Fix reference leak for device node

Answer in brief

CVE-2026-93126 records a Unknown severity vulnerability in remoteproc: qcom_q6v5_adsp: Fix reference leak for device node. 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 17, 2026Updated Sep 17, 2026Source checked Sep 17, 2026First seen by HOL Sep 17, 2026Material review Sep 17, 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	>=f22eedff28aff912bde7f8deabebd121cb64fae3 <a73cfa80f1ec6b0f948cf3c91455c62423747b3e \|\| >=f22eedff28aff912bde7f8deabebd121cb64fae3 <b8bf07b031b202a93d8aa44a4a230a0bbfe0c1fc \|\| >=f22eedff28aff912bde7f8deabebd121cb64fae3 <7420aac8b1f7e5a75a9d659be3f151dd89de6911 \|\| >=f22eedff28aff912bde7f8deabebd121cb64fae3 <5aed51501447ebb925b0ce0d7d923a9d5ce0bf9e \|\| >=f22eedff28aff912bde7f8deabebd121cb64fae3 <8c952807c2cebd5e9e9b37146c9383229794c129	a73cfa80f1ec6b0f948cf3c91455c62423747b3e, b8bf07b031b202a93d8aa44a4a230a0bbfe0c1fc, 7420aac8b1f7e5a75a9d659be3f151dd89de6911, 5aed51501447ebb925b0ce0d7d923a9d5ce0bf9e, 8c952807c2cebd5e9e9b37146c9383229794c129
Linux/Linuxgeneric	6.3	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux.
Review the reported fix. Update Linux/Linux to a73cfa80f1ec6b0f948cf3c91455c62423747b3e if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Sep 17, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 17, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 17, 2026

Sources and claim methodology

Upstream source description

In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom_q6v5_adsp: Fix reference leak for device node When calling of_parse_phandle_with_args(), the caller is responsible to call of_node_put() to release the reference of device node. In adsp_map_carveout, it does not release the reference.

Quoted source text, attributed separately from HOL analysis.