CWE-663 1 個 CVE MITRE 定義 ↗

CWE-663：Use of a Non-reentrant Function in a Concurrent Context

概覽

CWE-663（Use of a Non-reentrant Function in a Concurrent Context）描述一種在漏洞資料庫與安全評估中使用的弱點類型；定義、背景與對應 CVE 見下方各節。

安全影響
安全影響：因產品與情境而異；請結合 CVE 紀錄、嚴重度評分與 MITRE 說明進行優先級判斷。

描述

The product calls a non-reentrant function in a concurrent context in which a competing code sequence (e.g. thread or signal handler) may have an opportunity to call the same function or otherwise influence its state.

適用平台

類型 名稱 類 普遍性 OS / CPE
language — Not Language-Specific Undetermined —
language C — Undetermined —

本庫相關 CVE

下列 CVE 在本庫中對應到該弱點，並保留以便追溯與檢索。

CVE 公開時間 摘要
CVE-2026-26201 2026-02-19 emp3r0r is a C2 designed by Linux users for Linux environments. Prior to version 3.21.2, multiple shared maps are accessed without consistent synchronization across goroutines. Under concurrent activi…

曾用名

  • Use of a Non-reentrant Function in an Unsynchronized Context (2010-09-27)
  • Use of a Non-reentrant Function in a Multithreaded Context (2010-12-13)

內容提交

名稱
CWE Community
日期
2008-04-11
版本
Draft 9
評論
Submitted by members of the CWE community to extend early CWE versions

內容修訂

日期 名稱 版本 重要性 評論
2008-07-01 Eric Dalci 1.0 — updated References, Potential_Mitigations, Time_of_Introduction
2008-09-08 CWE Content Team 1.0 — updated Relationships, References
2009-03-10 CWE Content Team 1.3 — updated Related_Attack_Patterns
2010-09-27 CWE Content Team 1.10 — updated Name, Observed_Examples, Potential_Mitigations, References, Relationships
2010-12-13 CWE Content Team 1.11 — updated Description, Name, Relationships
2011-06-01 CWE Content Team 1.13 — updated Common_Consequences
2012-05-11 CWE Content Team 2.2 — updated Relationships
2014-07-30 CWE Content Team 2.8 — updated Relationships
2017-11-08 CWE Content Team 3.0 — updated Observed_Examples
2020-02-24 CWE Content Team 4.0 — updated Relationships
2020-06-25 CWE Content Team 4.1 — updated Relationships
2020-12-10 CWE Content Team 4.3 — updated Common_Consequences
2023-01-31 CWE Content Team 4.10 — updated Description
2023-04-27 CWE Content Team 4.11 — updated References, Relationships, Time_of_Introduction
2023-06-29 CWE Content Team 4.12 — updated Mapping_Notes
2023-10-26 CWE Content Team 4.13 — updated Demonstrative_Examples
2025-04-03 CWE Content Team 4.17 — updated Demonstrative_Examples
2025-12-11 CWE Content Team 4.19 — updated Applicable_Platforms, Detection_Factors, Weakness_Ordinalities
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