{"id":"CVE-2026-98436","title":"accel/amdxdna: Disable device buffer exporting","summary":"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.","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 33b00fa8023e8ade3409aa9c833b8ce65b8c29eb","Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 9480dd7ec3fcadd4217503e4bb32c16e19e4b21f","Linux < 7.2.7","Linux (all versions)"],"published":"2026-10-18","updated":"2026-10-18","sourceUpdated":"2026-10-18T14:45:25.364Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-98436","references":[{"url":"https://git.kernel.org/stable/c/33b00fa8023e8ade3409aa9c833b8ce65b8c29eb"},{"url":"https://git.kernel.org/stable/c/9480dd7ec3fcadd4217503e4bb32c16e19e4b21f"}],"tags":["cve.org"],"ingestedAt":"2026-10-18T15:45:12.309Z","slug":"CVE-2026-98436","body":"## Overview\n\nIn 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.\n\n## Affected\n\n- `Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 33b00fa8023e8ade3409aa9c833b8ce65b8c29eb`\n- `Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 9480dd7ec3fcadd4217503e4bb32c16e19e4b21f`\n- `Linux < 7.2.7`\n- `Linux (all versions)`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}