{"id":"CVE-2026-98436","revision":"e99ac9cb4e884693a3003f4dbe2bf7ca","records":[{"revision":"e99ac9cb4e884693a3003f4dbe2bf7ca","observedAt":"2026-10-26T08:20:49.483+00:00","statement":{"source":"cve-program","id":"CVE-2026-98436","aliases":[],"title":"accel/amdxdna: Disable device buffer exporting","description":"In the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Disable device buffer exporting\n\nDevice buffers are never intended to be exported. Disable exporting\nsupport explicitly.","state":0,"publishedAt":"2026-10-18T14:45:25.364+00:00","modifiedAt":"2026-10-26T06:55:45.188+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/accel/amdxdna/amdxdna_gem.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"ac49797c1815d4f8f04b7053b2998c546283c89e\",\n                            \"lessThan\": \"33b00fa8023e8ade3409aa9c833b8ce65b8c29eb\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"ac49797c1815d4f8f04b7053b2998c546283c89e\",\n                            \"lessThan\": \"9480dd7ec3fcadd4217503e4bb32c16e19e4b21f\",\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/accel/amdxdna/amdxdna_gem.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\": \"7.2.7\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\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/33b00fa8023e8ade3409aa9c833b8ce65b8c29eb","https://git.kernel.org/stable/c/9480dd7ec3fcadd4217503e4bb32c16e19e4b21f"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-98436","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-98436","identifiers":["CVE-2026-98436"]},"retained":false,"historicalAffected":[]}],"coverage":[]}