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I. Basic Information for CVE-2025-22073
Vulnerability Information

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Vulnerability Title
spufs: fix a leak on spufs_new_file() failure
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: spufs: fix a leak on spufs_new_file() failure It's called from spufs_fill_dir(), and caller of that will do spufs_rmdir() in case of failure. That does remove everything we'd managed to create, but... the problem dentry is still negative. IOW, it needs to be explicitly dropped.
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spufs_new_file失败时未正确释放资源,可能导致内存泄漏。
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 3f51dd91c80746a5cf76f8c4a77bfc88aa82bb9e ~ b1eef06d10c1a9848e3a762919bbbe315a0a7cb4 -
LinuxLinux 2.6.16 -
II. Public POCs for CVE-2025-22073
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III. Intelligence Information for CVE-2025-22073
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IV. Related Vulnerabilities
V. Comments for CVE-2025-22073

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