发布时间: 2024年5月27日
修改时间: 2024年5月27日
In the Linux kernel, the following vulnerability has been resolved:media: v4l: async: Fix duplicated list deletionThe list deletion call dropped here is already called from thehelper function in the line before. Having a second list_del()call results in either a warning (with CONFIG_DEBUG_LIST=y):list_del corruption, c46c8198->next is LIST_POISON1 (00000100)If CONFIG_DEBUG_LIST is disabled the operation results in akernel error due to NULL pointer dereference.
| NVD | openEuler | |
|---|---|---|
| CVSS评分 | 5.5 | 5.7 |
| Attack Vector | Local | Adjacent |
| 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-2024-2240 | In the Linux kernel, the following vulnerability has been resolved:media: v4l: async: Fix duplicated list deletionThe list deletion call dropped here is already called from thehelper function in the line before. Having a second list_del()call results in either a warning (with CONFIG_DEBUG_LIST=y):list_del corruption, c46c8198->next is LIST_POISON1 (00000100)If CONFIG_DEBUG_LIST is disabled the operation results in akernel error due to NULL pointer dereference. | 2024年5月27日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | kernel | Unaffected |
| KY3.4-5A | kernel | Unaffected |
| KY3.5.1 | kernel | Unaffected |
| KY3.5.2 | kernel | Unaffected |
