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I. Basic Information for CVE-2022-49673
Vulnerability Information

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Vulnerability Title
dm raid: fix KASAN warning in raid5_add_disks
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: dm raid: fix KASAN warning in raid5_add_disks There's a KASAN warning in raid5_add_disk when running the LVM testsuite. The warning happens in the test lvconvert-raid-reshape-linear_to_raid6-single-type.sh. We fix the warning by verifying that rdev->saved_raid_disk is within limits.
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中raid5_add_disks的KASAN警告。
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 6aea114a728db9296f42102d4885e7fb035de0a9 ~ 2d4e7c9898c20fb3d3f55381cab601761aab7d64 -
LinuxLinux 2.6.15 -
II. Public POCs for CVE-2022-49673
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III. Intelligence Information for CVE-2022-49673
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IV. Related Vulnerabilities
V. Comments for CVE-2022-49673

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