Vulnerability Information
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Vulnerability Title
eth: fbnic: avoid double free when failing to DMA-map FW msg
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: avoid double free when failing to DMA-map FW msg The semantics are that caller of fbnic_mbx_map_msg() retains the ownership of the message on error. All existing callers dutifully free the page.
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fbnic_mbx_map_msg函数在DMA映射失败时可能导致双重释放。
CVSS Information
N/A
Vulnerability Type
N/A