发布时间: 2023年12月1日
修改时间: 2024年10月31日
A null pointer dereference flaw was found in the Linux kernel API for the cryptographic algorithm scatterwalk functionality. This issue occurs when a user constructs a malicious packet with specific socket configuration, which could allow a local user to crash the system or escalate their privileges on the system.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | High |
| Attack Vector | Local | Local |
| CVSS评分 | 4.7 | 7.8 |
| Attack Complexity | High | Low |
| Privileges Required | Low | Low |
| Scope | Unchanged | Unchanged |
| Integrity | None | High |
| User Interaction | None | None |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2023-2320 | kernel security update | 2023年12月1日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.5.2 | kernel | Fixed |
| KY3.5.1 | kernel | Fixed |
