发布时间: 2024年8月23日
修改时间: 2024年8月30日
In the Linux kernel, the following vulnerability has been resolved:netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registersregister store validation for NFT_DATA_VALUE is conditional, however,the datatype is always either NFT_DATA_VALUE or NFT_DATA_VERDICT. Thisonly requires a new helper function to infer the register type from theset datatype so this conditional check can be removed. Otherwise,pointer to chain object can be leaked through the registers.
| NVD | openEuler | |
|---|---|---|
| CVSS评分 | 5.5 | 5.5 |
| Attack Vector | Local | Local |
| Attack Complexity | Low | Low |
| Privileges Required | Low | Low |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality | None | None |
| Integrity | None | None |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2024-3569 | kernel security update | 2024年8月23日 |
| KylinSec-SA-2024-4842 | kernel security update | 2024年8月23日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-5A | kernel | Fixed |
| KY3.5.2 | kernel | Fixed |
| V6 | kernel | Fixed |
