发布时间: 2024年4月12日
修改时间: 2024年4月19日
In the Linux kernel, the following vulnerability has been resolved:ALSA: hda: intel-sdw-acpi: harden detection of controllerThe existing code currently sets a pointer to an ACPI handle beforechecking that it s actually a SoundWire controller. This can lead toissues where the graph walk continues and eventually fails, but thepointer was set already.This patch changes the logic so that the information provided tothe caller is set when a controller is found.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | None |
| Attack Vector | Local | Local |
| CVSS评分 | 5.5 | 5.5 |
| Attack Complexity | Low | Low |
| Privileges Required | Low | Low |
| Scope | Unchanged | Unchanged |
| Integrity | None | None |
| User Interaction | None | None |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2024-1529 | kernel security update | 2024年4月12日 |
| KylinSec-SA-2024-4772 | kernel security update | 2024年4月12日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | kernel | Fixed |
| KY3.4-5A | kernel | Fixed |
| KY3.5.1 | kernel | Fixed |
| KY3.5.2 | kernel | Fixed |
