摘要:
A flaw was found in the Linux kernel s udmabuf device driver. The specific flaw exists within a fault handler. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an array. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the kernel.
安全等级: Low
公告ID: KylinSec-SA-2023-1318
发布日期: 2023年5月4日
关联CVE: CVE-2023-2008
A flaw was found in the Linux kernel s udmabuf device driver. The specific flaw exists within a fault handler. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an array. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the kernel.
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