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I. Basic Information for CVE-2022-1055
Vulnerability Information

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Vulnerability Title
Use after Free in tc_new_tfilter allowing for privilege escalation in Linux Kernel
Source: NVD (National Vulnerability Database)
Vulnerability Description
A use-after-free exists in the Linux Kernel in tc_new_tfilter that could allow a local attacker to gain privilege escalation. The exploit requires unprivileged user namespaces. We recommend upgrading past commit 04c2a47ffb13c29778e2a14e414ad4cb5a5db4b5
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 资源管理错误漏洞
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,该漏洞允许本地攻击者获得权限提升。
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
LinuxKernel 0 ~ v5.17-rc3 -
II. Public POCs for CVE-2022-1055
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III. Intelligence Information for CVE-2022-1055
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IV. Related Vulnerabilities
V. Comments for CVE-2022-1055

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