{"vulnerability": "CVE-2025-21990", "sightings": [{"uuid": "5d8caff8-56e9-4a55-b61d-b68d33b85a8e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-21990", "type": "seen", "source": "https://t.me/cvedetector/21869", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-21990 - AMDGPU NULL Pointer Dereference Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2025-21990 \nPublished : April 2, 2025, 1:15 p.m. | 1\u00a0hour, 4\u00a0minutes ago \nDescription : In the Linux kernel, the following vulnerability has been resolved:  \n  \ndrm/amdgpu: NULL-check BO's backing store when determining GFX12 PTE flags  \n  \nPRT BOs may not have any backing store, so bo->tbo.resource will be  \nNULL. Check for that before dereferencing.  \n  \n(cherry picked from commit 3e3fcd29b505cebed659311337ea03b7698767fc) \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"02 Apr 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-04-02T16:39:29.000000Z"}]}