libxsmm_project 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
過去の問題は主に vendor risk memory corruption and バッファオーバーフロー などに関し、一部は アプリケーションクラッシュ を招き、vendor surface production workloads and vendor surface software deployment 関連の場面に影響します。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2021-39536 | An issue was discovered in libxsmm through v1.16.1-93. The JIT code has a heap-based buffer overflow. | [email protected] | 8.8 | 1.03% | 2021-09-20 | 2026-06-17 |
| CVE-2021-39535 | An issue was discovered in libxsmm through v1.16.1-93. A NULL pointer dereference exists in JIT code. It allows an attacker to cause Denial of Service. | [email protected] | 6.5 | 0.83% | 2021-09-20 | 2026-06-17 |
| CVE-2018-20543 | There is an attempted excessive memory allocation at libxsmm_sparse_csc_reader in generator_spgemm_csc_reader.c in LIBXSMM 1.10 that will cause a denial of service. | [email protected] | 6.5 | 1.05% | 2018-12-28 | 2026-06-16 |
| CVE-2018-20542 | There is a heap-based buffer-overflow at generator_spgemm_csc_reader.c (function libxsmm_sparse_csc_reader) in LIBXSMM 1.10, a different vulnerability than CVE-2018-20541 (which is in a different part of the source code and is seen at a different address). | [email protected] | 8.8 | 1.91% | 2018-12-28 | 2026-06-16 |
| CVE-2018-20541 | There is a heap-based buffer overflow in libxsmm_sparse_csc_reader at generator_spgemm_csc_reader.c in LIBXSMM 1.10, a different vulnerability than CVE-2018-20542 (which is in a different part of the source code and is seen at different addresses). | [email protected] | 8.8 | 1.92% | 2018-12-28 | 2026-06-16 |