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I. Basic Information for CVE-2022-49097
Vulnerability Information

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Vulnerability Title
NFS: Avoid writeback threads getting stuck in mempool_alloc()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: NFS: Avoid writeback threads getting stuck in mempool_alloc() In a low memory situation, allow the NFS writeback code to fail without getting stuck in infinite loops in mempool_alloc().
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NFS写回代码在低内存情况下可能陷入mempool_alloc的无限循环。
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 2b17d725f9be59a1bfa0583af690c463fca1f385 ~ c74e2f6ecc51bd08bb5b0335477dba954a50592e -
LinuxLinux 5.3 -
II. Public POCs for CVE-2022-49097
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III. Intelligence Information for CVE-2022-49097
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IV. Related Vulnerabilities
V. Comments for CVE-2022-49097

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