摘要:
In the Linux kernel, the following vulnerability has been resolved:
cgroup: cgroup_get_from_id() must check the looked-up kn is a directory
cgroup has to be one kernfs dir, otherwise kernel panic is caused,
especially cgroup id is provide from userspace.
安全等级: Low
公告ID: KylinSec-SA-2024-2044
发布日期: 2024年5月27日
关联CVE: CVE-2022-48638
In the Linux kernel, the following vulnerability has been resolved:
cgroup: cgroup_get_from_id() must check the looked-up kn is a directory
cgroup has to be one kernfs dir, otherwise kernel panic is caused,
especially cgroup id is provide from userspace.
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2022-48638 | KY3.4-4A | kernel | Unaffected |
| CVE-2022-48638 | KY3.4-5 | kernel | Unaffected |
| CVE-2022-48638 | KY3.5.1 | kernel | Unaffected |
| CVE-2022-48638 | V6 | kernel | Unaffected |
