Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An out-of-bounds (OOB) memory write flaw was found in list_devices in drivers/md/dm-ioctl.c in the Multi-device driver module in the Linux kernel before 5.12. A bound check failure allows an attacker with special user (CAP_SYS_ADMIN) privilege to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.
CVSS Information
N/A
Vulnerability Type
跨界内存写
Vulnerability Title
Linux kernel 缓冲区错误漏洞
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 5.12之前版本的Multi-device driver模块的drivers/md/dm-ioctl.c存在缓冲区错误漏洞，该漏洞可导致系统崩溃或内部内核信息泄漏。
CVSS Information
N/A
Vulnerability Type
N/A