Vulnerability Information
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Vulnerability Title
wifi: ath9k: htc_hst: free skb in ath9k_htc_rx_msg() if there is no callback function
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: htc_hst: free skb in ath9k_htc_rx_msg() if there is no callback function It is stated that ath9k_htc_rx_msg() either frees the provided skb or passes its management to another callback function. However, the skb is not freed in case there is no another callback function, and Syzkaller was able to cause a memory leak. Also minor comment fix. Found by Linux Verification Center (linuxtesting.org) with Syzkaller.
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ath9k_htc_rx_msg未在没有回调函数时释放skb，可能导致内存泄漏。
CVSS Information
N/A
Vulnerability Type
N/A