Vulnerability Information
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Vulnerability Title
Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp conn->chan_lock isn't acquired before l2cap_get_chan_by_scid, if l2cap_get_chan_by_scid returns NULL, then 'bad unlock balance' is triggered.
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l2cap_disconnect_rsp中未正确获取conn->chan_lock，可能导致锁平衡错误。
CVSS Information
N/A
Vulnerability Type
N/A