{"cve":"CVE-2026-63847","nvd":{"published":"2026-07-19T15:16:51.497","modified":"2026-10-22T19:11:41.527","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/jpeg: set no_user_fence for JPEG v2.5 ring\n\nJPEG rings do not support 64-bit user fence writes, reject CS\nsubmissions with user fences.\n\n(cherry picked from commit 3216a7f4e2642bda5fd14f57586e835ae9202587)","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-754","CWE-20"],"references":["https://git.kernel.org/stable/c/3a96fee676fc0caf08f03ad915bec6fcd144d551","https://git.kernel.org/stable/c/4d96e3cbfc66e4d66ea0096bde858e28ab62da00","https://git.kernel.org/stable/c/63691e396105611173072ad548fc2b68831ecf23","https://git.kernel.org/stable/c/694fe016969c5e5a24b9e0ef7c1307eedec8ddf8","https://git.kernel.org/stable/c/79405e774ede411c6b47ed41c651e40b92de64a2"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-23T16:39:26.291718493+00:00"},"epss":{"cve":"CVE-2026-63847","score":0.00175,"percentile":0.06957,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}