发布时间: 2024年11月19日
修改时间: 2025年1月4日
When the Global Pointer (GP) relative addressing is enabled (CONFIG_RISCV_GP=y), the gp reg points at 0x800 bytes past the start of the .sdata section which is then used by the linker to relax accesses to global symbols.
| NVD | openEuler | |
|---|---|---|
| CVSS评分 | 9.3 | 9.3 |
| Attack Vector | Local | Local |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Changed | Changed |
| Confidentiality | High | High |
| Integrity | High | High |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2024-4413 | When the Global Pointer (GP) relative addressing is enabled (CONFIG_RISCV_GP=y), the gp reg points at 0x800 bytes past the start of the .sdata section which is then used by the linker to relax accesses to global symbols. | 2024年11月23日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-5 | zephyr | Unaffected |
| KY3.5.2 | zephyr | Unaffected |
| KY3.5.3 | zephyr | Unaffected |
| V6 | zephyr | Unaffected |
