发布时间: 2024年4月12日
修改时间: 2024年10月31日
In the Linux kernel, the following vulnerability has been resolved:media: dvbdev: Fix memory leak in dvb_media_device_free()dvb_media_device_free() is leaking memory. Free `dvbdev->adapter->conn`before setting it to NULL, as documented in include/media/media-device.h: The media_entity instance itself must be freed explicitly by the driverif required.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | Low |
| Attack Vector | Local | Local |
| CVSS评分 | 5.5 | 3.3 |
| Attack Complexity | Low | Low |
| Privileges Required | Low | Low |
| Scope | Unchanged | Unchanged |
| Integrity | None | None |
| User Interaction | None | None |
| Availability | High | None |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2024-4772 | kernel security update | 2025年2月17日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | kernel | Fixed |
| KY3.4-5 | kernel | Fixed |
