Answer in brief
CVE-2026-98662 records a Unknown severity vulnerability in iio: light: gp2ap020a00f: drain irq_work after free_irq. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), 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.
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.
The current feed maps Linux/Linux (generic), Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=bf29fbeaa13d3350ca71df70c705d8b883c45692 <a36814b9fe00970116d30c3143d81e7425c4d334 || >=bf29fbeaa13d3350ca71df70c705d8b883c45692 <cc71400bc965c0d3894a38ead3d71243400c2d5e || >=bf29fbeaa13d3350ca71df70c705d8b883c45692 <a1769877ff52a4f1bfb9ca535d1b5113808bd602 || >=bf29fbeaa13d3350ca71df70c705d8b883c45692 <63213927b141085b6c8719b8037dab3074b7e0fe | a36814b9fe00970116d30c3143d81e7425c4d334, cc71400bc965c0d3894a38ead3d71243400c2d5e, a1769877ff52a4f1bfb9ca535d1b5113808bd602, 63213927b141085b6c8719b8037dab3074b7e0fe |
| Linux/Linuxgeneric | 3.13 | Not reported |
| Linux/Linuxgeneric | >=bf29fbeaa13d3350ca71df70c705d8b883c45692 <85c20d1cf3f01a506605a16c2f9ce23b9c8b114f || >=bf29fbeaa13d3350ca71df70c705d8b883c45692 <a36814b9fe00970116d30c3143d81e7425c4d334 || >=bf29fbeaa13d3350ca71df70c705d8b883c45692 <cc71400bc965c0d3894a38ead3d71243400c2d5e || >=bf29fbeaa13d3350ca71df70c705d8b883c45692 <a1769877ff52a4f1bfb9ca535d1b5113808bd602 || >=bf29fbeaa13d3350ca71df70c705d8b883c45692 <63213927b141085b6c8719b8037dab3074b7e0fe | 85c20d1cf3f01a506605a16c2f9ce23b9c8b114f, a36814b9fe00970116d30c3143d81e7425c4d334, cc71400bc965c0d3894a38ead3d71243400c2d5e, a1769877ff52a4f1bfb9ca535d1b5113808bd602, 63213927b141085b6c8719b8037dab3074b7e0fe |
Published upstream
Oct 18, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 18, 2026
In the Linux kernel, the following vulnerability has been resolved: iio: light: gp2ap020a00f: drain irq_work after free_irq The threaded IRQ handler queues data->work through irq_work_queue() so the trigger is polled from a per-CPU context. free_irq() does not flush an irq_work the handler already queued, so after gp2ap020a00f_remove() returns that work may still run and call iio_trigger_poll() on data->trig, which the devm cleanup has already freed, causing a use-after-free. Add irq_work_sync(&data->work) after free_irq() in remove() and in the probe error path, mirroring commit 78601726d4a5 ("iio: trigger: sysfs: fix use-after-free on remove"). Found by an in-house static analysis tool, confirmed by manual review.
Quoted source text, attributed separately from HOL analysis.