CWE-1251（Mirrored Regions with Different Values）は各種脆弱性データベースや評価で用いられる弱点タイプを説明します。定義・背景・対応する CVE は以下の各セクションを参照してください。
The product's architecture mirrors regions without ensuring that their contents always stay in sync.
| 種別 | 名称 | クラス | 普遍性 | OS / CPE |
|---|---|---|---|---|
| language | VHDL | — | Undetermined | — |
| language | Verilog | — | Undetermined | — |
| operating_system | — | Not OS-Specific | Undetermined | — |
| architecture | — | Not Architecture-Specific | Undetermined | — |
| technology | — | System on Chip | Undetermined | — |
これらの CVE は本データベースでこの弱点に対応付けられており、追跡と検索のために保持されています。
| CVE | 公開 | 概要 |
|---|---|---|
| CVE-2024-25939 | 2024-08-14 | Mirrored regions with different values in 3rd Generation Intel(R) Xeon(R) Scalable Processors may allow a privileged user to potentially enable denial of service via local access. |
| CVE-2023-4272 | 2023-11-07 | A local non-privileged user can make GPU processing operations that expose sensitive data from previously freed memory. |
| 日付 | 名称 | バージョン | 重要度 | コメント |
|---|---|---|---|---|
| 2020-08-20 | CWE Content Team | 4.2 | — | updated Applicable_Platforms, Demonstrative_Examples, Description, Research_Gaps |
| 2020-12-10 | CWE Content Team | 4.3 | — | updated Relationships |
| 2021-03-15 | CWE Content Team | 4.4 | — | updated Demonstrative_Examples |
| 2023-04-27 | CWE Content Team | 4.11 | — | updated Relationships |
| 2023-06-29 | CWE Content Team | 4.12 | — | updated Mapping_Notes |
| 2025-12-11 | CWE Content Team | 4.19 | — | updated Time_of_Introduction, Weakness_Ordinalities |