Vulnerability Information
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Vulnerability Title
Bluetooth: btbcm: Fix NULL deref in btbcm_get_board_name()
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btbcm: Fix NULL deref in btbcm_get_board_name() devm_kstrdup() can return a NULL pointer on failure,but this returned value in btbcm_get_board_name() is not checked. Add NULL check in btbcm_get_board_name(), to handle kernel NULL pointer dereference error.
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Bluetooth: btbcm模块在btbcm_get_board_name函数中未检查空指针。
CVSS Information
N/A
Vulnerability Type
N/A