发布时间: 2024年6月19日
修改时间: 2024年7月2日
In the Linux kernel, the following vulnerability has been resolved:netfilter: flowtable: validate pppoe headerEnsure there is sufficient room to access the protocol field of thePPPoe header. Validate it once before the flowtable lookup, then use ahelper function to access protocol field.
| NVD | openEuler | |
|---|---|---|
| CVSS评分 | 5.5 | 5.5 |
| Attack Vector | Local | Local |
| Attack Complexity | Low | High |
| Privileges Required | Low | High |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality | None | None |
| Integrity | None | None |
| Availability | High | None |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2024-2771 | In the Linux kernel, the following vulnerability has been resolved:netfilter: flowtable: validate pppoe headerEnsure there is sufficient room to access the protocol field of thePPPoe header. Validate it once before the flowtable lookup, then use ahelper function to access protocol field. | 2024年6月19日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-5A | kernel | Unaffected |
| KY3.5.2 | kernel | Unaffected |
| V6 | kernel | Unaffected |
