漏洞信息
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Vulnerability Title
ext4: correct grp validation in ext4_mb_good_group
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ext4: correct grp validation in ext4_mb_good_group Group corruption check will access memory of grp and will trigger kernel crash if grp is NULL. So do NULL check before corruption check.
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,该漏洞源于未进行NULL检查,可能导致内核崩溃。
CVSS Information
N/A
Vulnerability Type
N/A