发布时间: 2024年8月30日
修改时间: 2024年8月30日
In the Linux kernel, the following vulnerability has been resolved:of: fdt: fix off-by-one error in unflatten_dt_nodes()Commit 78c44d910d3e ( drivers/of: Fix depth when unflattening devicetree )forgot to fix up the depth check in the loop body in unflatten_dt_nodes()which makes it possible to overflow the nps[] buffer...Found by Linux Verification Center (linuxtesting.org) with the SVACE staticanalysis tool.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | High | High |
| Attack Vector | Local | Local |
| CVSS评分 | 7.8 | 7.8 |
| Attack Complexity | Low | Low |
| Privileges Required | Low | Low |
| Scope | Unchanged | Unchanged |
| Integrity | High | High |
| User Interaction | None | None |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2024-2604 | In the Linux kernel, the following vulnerability has been resolved:of: fdt: fix off-by-one error in unflatten_dt_nodes()Commit 78c44d910d3e ( drivers/of: Fix depth when unflattening devicetree )forgot to fix up the depth check in the loop body in unflatten_dt_nodes()which makes it possible to overflow the nps[] buffer...Found by Linux Verification Center (linuxtesting.org) with the SVACE staticanalysis tool. | 2024年6月5日 |
| KylinSec-SA-2024-4977 | kernel security update | 2025年2月28日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.5.2 | kernel | Fixed |
