{"vulnerability": "CVE-2025-21783", "sightings": [{"uuid": "3759f6bf-ce66-4194-bf2d-fa4c85969d7a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-21783", "type": "seen", "source": "https://t.me/cvedetector/19004", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-21783 - Linux Kernel GPIOlib NULL Pointer Dereference Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2025-21783 \nPublished : Feb. 27, 2025, 3:15 a.m. | 1\u00a0hour, 54\u00a0minutes ago \nDescription : In the Linux kernel, the following vulnerability has been resolved:  \n  \ngpiolib: Fix crash on error in gpiochip_get_ngpios()  \n  \nThe gpiochip_get_ngpios() uses chip_*() macros to print messages.  \nHowever these macros rely on gpiodev to be initialised and set,  \nwhich is not the case when called via bgpio_init(). In such a case  \nthe printing messages will crash on NULL pointer dereference.  \nReplace chip_*() macros by the respective dev_*() ones to avoid  \nsuch crash. \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"27 Feb 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-02-27T06:11:27.000000Z"}]}