漏洞信息
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Vulnerability Title
HID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: HID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report It is possible for a malicious device to forgo submitting a Feature Report. The HID Steam driver presently makes no prevision for this and de-references the 'struct hid_report' pointer obtained from the HID devices without first checking its validity. Let's change that.
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steam_recv_report和steam_send_report中的空指针取消引用，可能导致无效报告访问。
CVSS Information
N/A
Vulnerability Type
N/A