摘要:
In the Linux kernel, the following vulnerability has been resolved:
crypto: safexcel - Add error handling for dma_map_sg() calls
Macro dma_map_sg() may return 0 on error. This patch enables
checks in case of the macro failure and ensures unmapping of
previously mapped buffers with dma_unmap_sg().
Found by Linux Verification Center (linuxtesting.org) with static
analysis tool SVACE.
安全等级: Low
公告ID: KylinSec-SA-2024-2744
发布日期: 2024年6月15日
关联CVE: CVE-2023-52687
In the Linux kernel, the following vulnerability has been resolved:
crypto: safexcel - Add error handling for dma_map_sg() calls
Macro dma_map_sg() may return 0 on error. This patch enables
checks in case of the macro failure and ensures unmapping of
previously mapped buffers with dma_unmap_sg().
Found by Linux Verification Center (linuxtesting.org) with static
analysis tool SVACE.
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2023-52687 | KY3.4-5 | kernel | Unaffected |
| CVE-2023-52687 | KY3.5.3 | kernel | Unaffected |
| CVE-2023-52687 | V6 | kernel | Unaffected |
