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I. Basic Information for CVE-2010-2537
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The btrfs_ioctl_clone function in fs/btrfs/ioctl.c in the Linux kernel before 2.6.35 allows local users to overwrite an append-only file via a (1) BTRFS_IOC_CLONE or (2) BTRFS_IOC_CLONE_RANGE ioctl call that specifies this file as a donor.
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 Btrfs Overwrite Append-Only 文件本地安全绕过漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 2.6.35之前版本中的fs/btrfs/ioctl.c文件中的btrfs_ioctl_clone函数存在权限许可和访问控制漏洞。本地用户可以借助指定append-only文件为贡献者的(1)BTRFS_IOC_CLONE或(2)BTRFS_IOC_CLONE_RANGE输入输出控制调用来覆盖该文件。
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
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II. Public POCs for CVE-2010-2537
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III. Intelligence Information for CVE-2010-2537
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V. Comments for CVE-2010-2537

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