{"id":"CVE-2026-63841","revision":"5225d96d3f014ad8a82f2afa5307b60c","records":[{"revision":"5225d96d3f014ad8a82f2afa5307b60c","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-63841","aliases":[],"title":"drm/amdgpu/jpeg: set no_user_fence for JPEG v5.0.1 ring","description":"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)","state":0,"publishedAt":"2026-07-19T14:04:36.591+00:00","modifiedAt":"2026-10-19T20:07:49.903+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"b8f57b69942b2faa7deee0566cc9306316fe0a74\",\n                            \"lessThan\": \"d0f6ae14c0452be4fc3aa5cf81c74e68b3243050\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"b8f57b69942b2faa7deee0566cc9306316fe0a74\",\n                            \"lessThan\": \"869ce148c0d953570f8307c3e206b47bd5d3be99\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"b8f57b69942b2faa7deee0566cc9306316fe0a74\",\n                            \"lessThan\": \"2f8e3da71a1b469b6e157aa3972f1448b3157840\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.14\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.14\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.33\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.0.10\",\n                            \"lessThanOrEqual\": \"7.0.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.1\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 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,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/d0f6ae14c0452be4fc3aa5cf81c74e68b3243050","https://git.kernel.org/stable/c/869ce148c0d953570f8307c3e206b47bd5d3be99","https://git.kernel.org/stable/c/2f8e3da71a1b469b6e157aa3972f1448b3157840"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-63841","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-63841","identifiers":["CVE-2026-63841"]},"retained":false,"historicalAffected":[]}],"coverage":[]}