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I. Basic Information for CVE-2022-50085
Vulnerability Information

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Vulnerability Title
dm raid: fix address sanitizer warning in raid_resume
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: dm raid: fix address sanitizer warning in raid_resume There is a KASAN warning in raid_resume when running the lvm test lvconvert-raid.sh. The reason for the warning is that mddev->raid_disks is greater than rs->raid_disks, so the loop touches one entry beyond the allocated length.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
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dm_raid在raid_resume中越界访问导致内存破坏。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
LinuxLinux 33e53f06850f44ec9722e08a993ecf8816e447a5 ~ c2f075e729636a44e98d9722e3852c2fa6fa49b6 -
LinuxLinux 4.8 -
II. Public POCs for CVE-2022-50085
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III. Intelligence Information for CVE-2022-50085
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IV. Related Vulnerabilities
V. Comments for CVE-2022-50085

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