Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
In drivers/char/virtio_console.c in the Linux kernel before 5.13.4, data corruption or loss can be triggered by an untrusted device that supplies a buf->len value exceeding the buffer size. NOTE: the vendor indicates that the cited data corruption is not a vulnerability in any existing use case; the length validation was added solely for robustness in the face of anomalous host OS behavior
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Linux内核驱动程序char virtio console.c中，数据损坏或丢失可能由不受信任的设备触发，该设备提供的buf->len值超过了缓冲区的大小。
CVSS Information
N/A
Vulnerability Type
N/A