{"uuid": "acdc2308-4133-446d-85dc-0abd9995ee33", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-22012", "type": "seen", "source": "https://t.me/cvedetector/22449", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-22012 - Lenovo Yoga C630 ARM64 Pagetable Walker Coherency Lockup Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2025-22012 \nPublished : April 8, 2025, 9:15 a.m. | 2\u00a0hours, 10\u00a0minutes ago \nDescription : In the Linux kernel, the following vulnerability has been resolved:  \n  \nRevert \"arm64: dts: qcom: sdm845: Affirm IDR0.CCTW on apps_smmu\"  \n  \nThere are reports that the pagetable walker cache coherency is not a  \ngiven across the spectrum of SDM845/850 devices, leading to lock-ups  \nand resets. It works fine on some devices (like the Dragonboard 845c,  \nbut not so much on the Lenovo Yoga C630).  \n  \nThis unfortunately looks like a fluke in firmware development, where  \nlikely somewhere in the vast hypervisor stack, a change to accommodate  \nfor this was only introduced after the initial software release (which  \noften serves as a baseline for products).  \n  \nRevert the change to avoid additional guesswork around crashes.  \n  \nThis reverts commit 6b31a9744b8726c69bb0af290f8475a368a4b805. \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"08 Apr 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-04-08T14:00:01.000000Z"}