发布时间: 2024年8月22日
修改时间: 2024年10月25日
In the Linux kernel, the following vulnerability has been resolved:drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modesIn psb_intel_lvds_get_modes(), the return value of drm_mode_duplicate() isassigned to mode, which will lead to a possible NULL pointer dereferenceon failure of drm_mode_duplicate(). Add a check to avoid npd.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | None |
| Attack Vector | Local | Local |
| CVSS评分 | 5.5 | 5.5 |
| Attack Complexity | Low | Low |
| Privileges Required | Low | Low |
| Scope | Unchanged | Unchanged |
| Integrity | None | None |
| User Interaction | None | None |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2024-3404 | In the Linux kernel, the following vulnerability has been resolved:drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modesIn psb_intel_lvds_get_modes(), the return value of drm_mode_duplicate() isassigned to mode, which will lead to a possible NULL pointer dereferenceon failure of drm_mode_duplicate(). Add a check to avoid npd. | 2024年8月22日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-5A | kernel | Unaffected |
| KY3.5.2 | kernel | Fixed |
| V6 | kernel | Fixed |
