Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
In the Linux kernel through 4.19.6, a local user could exploit a use-after-free in the ALSA driver by supplying a malicious USB Sound device (with zero interfaces) that is mishandled in usb_audio_probe in sound/usb/card.c.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 资源管理错误漏洞
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。ALSA Driver是其中的一个音频驱动程序。 Linux kernel 4.19.6版本中的ALSA驱动程序的sound/usb/card.c文件的‘usb_audio_probe’函数存在释放后重用漏洞。目前尚无此漏洞的相关信息,请随时关注CNNVD或厂商公告。
CVSS Information
N/A
Vulnerability Type
N/A