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CVE-2022-1012

EPSS 0.44% · P63
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I. Basic Information for CVE-2022-1012

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
在移除最后引用时对内存的释放不恰当(内存泄露)
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 5.17 存在安全漏洞，该漏洞源于小表扰动导致 Linux 内核计算端口偏移时 net/ipv4/tcp.c 中的随机化不足。远程攻击者利用该漏洞可访问敏感信息。以下产品和版本受到影响：Ubuntu 22.04 版本、linux-image-5.17.0-1011-oem (Ubuntu package)5.17.0-1011.12 之前版本、linux-image-oem-22.04a (Ub
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
-Kernel Linux kernel version prior to 5.18-rc6 -

II. Public POCs for CVE-2022-1012

#POC DescriptionSource LinkShenlong Link
1Nonehttps://github.com/nanopathi/Linux-4.19.72_CVE-2022-1012POC Details
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III. Intelligence Information for CVE-2022-1012

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Same Patch Batch · n/a · 2022-08-05 · 27 CVEs total

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CVE-2022-35163Complete Online Job Search System 跨站脚本漏洞
CVE-2022-35162Complete Online Job Search System 跨站脚本漏洞
CVE-2022-27535Kaspersky VPN Secure Connection 安全漏洞
CVE-2022-2668Red Hat Keycloak 安全漏洞
CVE-2022-2053Red Hat Undertow 资源管理错误漏洞
CVE-2016-3098administrate 跨站请求伪造漏洞
CVE-2020-1754Moodle 安全漏洞
CVE-2020-1691Moodle 跨站脚本漏洞
CVE-2022-31657VMware Workspace One Access和VMware Identity Manager 输入验证错误漏洞
CVE-2022-31656多款VMware产品授权问题漏洞
CVE-2022-31658多款VMware产品注入漏洞
CVE-2022-37434zlib 缓冲区错误漏洞
CVE-2022-31659VMware Workspace One Access和VMware Identity Manager SQL注入漏洞
CVE-2022-31663多款VMware产品跨站脚本漏洞
CVE-2022-31664多款VMware产品安全漏洞
CVE-2022-31665多款VMware产品注入漏洞
CVE-2022-31660VMware Workspace One Access 权限许可和访问控制问题漏洞

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Kernel
Same vendor: n/a
Same weakness: CWE-401

V. Comments for CVE-2022-1012

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