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I. Basic Information for CVE-2022-2585
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
It was discovered that when exec'ing from a non-leader thread, armed POSIX CPU timers would be left on a list but freed, leading to a use-after-free.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
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 POSIX CPU timer存在安全漏洞，该漏洞源于释放后重用可能导致本地权限升级
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
The Linux Kernel Organizationlinux 0 ~ 6.0~rc1 -
II. Public POCs for CVE-2022-2585
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III. Intelligence Information for CVE-2022-2585
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IV. Related Vulnerabilities
Same product: linux
Same vendor: The Linux Kernel Organization
Same weakness: CWE-416
V. Comments for CVE-2022-2585

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