发布时间: 2024年8月30日
修改时间: 2024年8月30日
In the Linux kernel, the following vulnerability has been resolved: io_uring: ensure task_work gets run as part of cancelations If we successfully cancel a work item but that work item needs to be processed through task_work, then we can be sleeping uninterruptibly in io_uring_cancel_generic() and never process it. Hence we don't make forward progress and we end up with an uninterruptible sleep warning. While in there, correct a comment that should be IFF, not IIF.
NVD | openEuler | |
---|---|---|
Confidentiality | None | |
Attack Vector | Local | |
CVSS评分 | N/A | 5.5 |
Attack Complexity | Low | |
Privileges Required | Low | |
Scope | Unchanged | |
Integrity | None | |
User Interaction | None | |
Availability | High |
公告名 | 概要 | 发布时间 |
---|---|---|
KylinSec-SA-2024-2894 | In the Linux kernel, the following vulnerability has been resolved: io_uring: ensure task_work gets run as part of cancelations If we successfully cancel a work item but that work item needs to be processed through task_work, then we can be sleeping uninterruptibly in io_uring_cancel_generic() and never process it. Hence we don't make forward progress and we end up with an uninterruptible sleep warning. While in there, correct a comment that should be IFF, not IIF. | 2024年6月26日 |
KylinSec-SA-2024-4977 | kernel security update | 2025年2月28日 |
产品 | 包 | 状态 |
---|---|---|
KY3.5.2 | kernel | Fixed |