Vulnerability Information
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Vulnerability Title
net/sched: fix use-after-free in taprio_dev_notifier
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: net/sched: fix use-after-free in taprio_dev_notifier Since taprio’s taprio_dev_notifier() isn’t protected by an RCU read-side critical section, a race with advance_sched() can lead to a use-after-free. Adding rcu_read_lock() inside taprio_dev_notifier() prevents this.
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taprio_dev_notifier中缺少RCU读取端临界区，可能导致释放后重用。
CVSS Information
N/A
Vulnerability Type
N/A