摘要:
A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of ttys could lead to a use-after-free.
安全等级: Low
公告ID: KylinSec-SA-2022-1865
发布日期: 2022年8月11日
关联CVE: CVE-2020-36557
A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of ttys could lead to a use-after-free.
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2020-36557 | KY3.4-4A | kernel | Unaffected |
| CVE-2020-36557 | KY3.4-5A | kernel | Unaffected |
| CVE-2020-36557 | KY3.5.1 | kernel | Unaffected |
