Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A slab-out-of-bounds read in fbcon in the Linux kernel before 5.9.7 could be used by local attackers to read privileged information or potentially crash the kernel, aka CID-3c4e0dff2095. This occurs because KD_FONT_OP_COPY in drivers/tty/vt/vt.c can be used for manipulations such as font height.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 缓冲区错误漏洞
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 5.9.7 之前版本存在安全漏洞，该漏洞源于fbcon，攻击者可利用该漏洞用来读取特权信息或潜在地使内核崩溃。
CVSS Information
N/A
Vulnerability Type
N/A