{"id":"CVE-2026-63841","summary":"drm/amdgpu/jpeg: set no_user_fence for JPEG v5.0.1 ring","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/jpeg: set no_user_fence for JPEG v5.0.1 ring\n\nJPEG rings do not support 64-bit user fence writes, reject CS\nsubmissions with user fences.\n\n(cherry picked from commit 742a98e2e81702df8fe1b1eccee5223220a03dc2)","modified":"2026-07-22T05:29:47.450484004Z","published":"2026-07-19T14:04:36.591Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63841.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2f8e3da71a1b469b6e157aa3972f1448b3157840"},{"type":"WEB","url":"https://git.kernel.org/stable/c/869ce148c0d953570f8307c3e206b47bd5d3be99"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d0f6ae14c0452be4fc3aa5cf81c74e68b3243050"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63841.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63841"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"b8f57b69942b2faa7deee0566cc9306316fe0a74"},{"fixed":"d0f6ae14c0452be4fc3aa5cf81c74e68b3243050"},{"fixed":"869ce148c0d953570f8307c3e206b47bd5d3be99"},{"fixed":"2f8e3da71a1b469b6e157aa3972f1448b3157840"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63841.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.14.0"},{"fixed":"6.18.33"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.0.10"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63841.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}