漏洞信息
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Vulnerability Title
blk-cgroup: hold queue_lock when removing blkg->q_node
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: hold queue_lock when removing blkg->q_node When blkg is removed from q->blkg_list from blkg_free_workfn(), queue_lock has to be held, otherwise, all kinds of bugs(list corruption, hard lockup, ..) can be triggered from blkg_destroy_all().
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，该漏洞源于移除blkg->q_node时未持有队列锁，可能导致列表损坏和硬锁定。
CVSS Information
N/A
Vulnerability Type
N/A