{
  "cveId": "CVE-2025-71199",
  "url": "https://patchblox.com/security/cve/CVE-2025-71199",
  "summary": "CVE-2025-71199 is fixed in 16 products on 1 platform, first by DEBIAN-CVE-2025-71199, released February 4, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  iio: adc: at91-sama5d2_adc: Fix potential use-af...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  iio: adc: at91-sama5d2_adc: Fix potential use-after-free in sama5d2_adc driver  at91_adc_interrupt can call at91_adc_touch_data_handler function to start the work by schedule_work(\u0026st-\u003Etouch_st.workq).  If we remove the module which will call at91_adc_remove to make cleanup, it will free indio_dev through iio_device_unregister but quite a bit later. While the work mentioned above will be used. The sequence of operations that may lead to a UAF bug is as follows:  CPU0                                      CPU1                                       | at91_adc_workq_handler at91_adc_remove                      | iio_device_unregister(indio_dev)     | //free indio_dev a bit later         |                                      | iio_push_to_buffers(indio_dev)                                      | //use indio_dev  Fix it by ensuring that the work is canceled before proceeding with the cleanup in at91_adc_remove.",
  "published": "2026-02-04T17:16:11Z",
  "severity": "",
  "epss": 0.00207,
  "epssPercentile": 0.10914,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
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  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
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}