摘要:
A NULL pointer dereference flaw was found in the Linux kernel s drivers/gpu/drm/msm/msm_gem_submit.c code in the submit_lookup_cmds function, which fails because it lacks a check of the return value of kmalloc(). This issue allows a local user to crash the system.
安全等级: Low
公告ID: KylinSec-SA-2023-1530
发布日期: 2023年7月19日
关联CVE: CVE-2023-3355
A NULL pointer dereference flaw was found in the Linux kernel s drivers/gpu/drm/msm/msm_gem_submit.c code in the submit_lookup_cmds function, which fails because it lacks a check of the return value of kmalloc(). This issue allows a local user to crash the system.
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2023-3355 | KY3.4-4A | kernel | Unaffected |
| CVE-2023-3355 | KY3.4-5A | kernel | Unaffected |
| CVE-2023-3355 | KY3.5.1 | kernel | Unaffected |
