漏洞信息
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Vulnerability Title
mISDN: Fix memory leak in dsp_pipeline_build()
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix memory leak in dsp_pipeline_build() dsp_pipeline_build() allocates dup pointer by kstrdup(cfg), but then it updates dup variable by strsep(&dup, "|"). As a result when it calls kfree(dup), the dup variable contains NULL. Found by Linux Driver Verification project (linuxtesting.org) with SVACE.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 安全漏洞
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 存在安全漏洞，该漏洞源于mISDN模块中发现内存泄漏问题。dsp_pipeline_build函数分配了dup指针，但随后通过strsep(&dup, |)更新了dup变量。
CVSS Information
N/A
Vulnerability Type
N/A