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I. Basic Information for CVE-2022-49178
Vulnerability Information

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Vulnerability Title
memstick/mspro_block: fix handling of read-only devices
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: memstick/mspro_block: fix handling of read-only devices Use set_disk_ro to propagate the read-only state to the block layer instead of checking for it in ->open and leaking a reference in case of a read-only device.
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mspro_block驱动在处理只读设备时未正确传播只读状态,可能导致资源泄露。
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 baf8532a147d5b76681ce040e2c8f25a3f0e718d ~ 057b53c4f87690d626203acef8b63d52a9bf2f43 -
LinuxLinux 2.6.25 -
II. Public POCs for CVE-2022-49178
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III. Intelligence Information for CVE-2022-49178
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IV. Related Vulnerabilities
V. Comments for CVE-2022-49178

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