CWE-833—Deadlock
PUBLISHEDweakness record
released 2010-12-13 · last modified 2025-12-11
Metadata
- CWE ID：
- CWE-833
- 摘要：
- Base
- 结构：
- Simple
- 状态：
- Incomplete
- 发布日期：
- 2010-12-13
- 更新日期：
- 2025-12-11
描述
The product contains multiple threads or executable segments that are waiting for each other to release a necessary lock, resulting in deadlock.
常见后果
- 范围：
- Availability
- 影响：
- DoS: Resource Consumption (CPU), DoS: Resource Consumption (Other), DoS: Crash, Exit, or Restart
- 注释：
- Each thread of execution will "hang" and prevent tasks from completing. In some cases, CPU consumption may occur if a lock check occurs in a tight loop.