摘要:
In the Linux kernel, the following vulnerability has been resolved:
irqchip/gic-v3-its: Fix potential VPE leak on error
In its_vpe_irq_domain_alloc, when its_vpe_init() returns an error,
there is an off-by-one in the number of VPEs to be freed.
Fix it by simply passing the number of VPEs allocated, which is the
index of the loop iterating over the VPEs.
[maz: fixed commit message]
安全等级: Low
公告ID: KylinSec-SA-2024-2822
发布日期: 2024年6月20日
关联CVE: CVE-2021-47373
In the Linux kernel, the following vulnerability has been resolved:
irqchip/gic-v3-its: Fix potential VPE leak on error
In its_vpe_irq_domain_alloc, when its_vpe_init() returns an error,
there is an off-by-one in the number of VPEs to be freed.
Fix it by simply passing the number of VPEs allocated, which is the
index of the loop iterating over the VPEs.
[maz: fixed commit message]
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2021-47373 | KY3.4-5A | kernel | Unaffected |
| CVE-2021-47373 | KY3.5.2 | kernel | Unaffected |
| CVE-2021-47373 | V6 | kernel | Unaffected |
