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CVE-2022-1016

Quick assessment

Affected
n/a Kernel
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 存在缓冲区错误漏洞，该漏洞源于net/netfilter/nf_tables_core.c:nft_do_chain 中存在一个缺陷。攻击者可以通过 nft_do_chain 方法读取 Linux kernel 的内存片段，以获取敏感信息。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.43% · P35

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2022-1016

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
使用未经初始化的指针
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 缓冲区错误漏洞
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 存在缓冲区错误漏洞，该漏洞源于net/netfilter/nf_tables_core.c:nft_do_chain 中存在一个缺陷。攻击者可以通过 nft_do_chain 方法读取 Linux kernel 的内存片段，以获取敏感信息。
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

Vendor Product Affected Versions CPE Subscribe
- Kernel Affects v3.13-rc1 and later, Fixed in v5.18-rc1 -

II. Public POCs for CVE-2022-1016

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III. Intelligence Information for CVE-2022-1016

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Vendor Advisories for CVE-2022-1016 (2)

Mailing List Discussions for CVE-2022-1016 (1)

Security Blog Posts for CVE-2022-1016 (1)

Same Patch Batch · n/a · 2022-08-29 · 74 CVEs total

CVE-2022-32548 10.0 CRITICAL DrayTek Vigor routers 安全漏洞
CVE-2022-21165 9.8 CRITICAL Arbitrary Command Injection
CVE-2022-25644 9.8 CRITICAL Arbitrary Code Execution
CVE-2022-25921 8.1 HIGH Arbitrary Code Execution
CVE-2022-37680 7.5 HIGH Hitachi Kokusai Electric ISnex HC-IP9100HD 访问控制错误漏洞
CVE-2022-37681 7.5 HIGH Hitachi Kokusai Electric ISnex HC-IP9100HD 路径遍历漏洞
CVE-2022-0718 Python-Oslo-Utils 日志信息泄露漏洞
CVE-2022-1117 glibc 安全特征问题漏洞
CVE-2022-0850 Linux kernel 安全漏洞
CVE-2022-0367 libmodbus 缓冲区错误漏洞
CVE-2022-0812 Linux kernel 信息泄露漏洞
CVE-2022-0497 Openscad 缓冲区错误漏洞
CVE-2022-0496 Openscad 缓冲区错误漏洞
CVE-2022-0485 libnbd 代码问题漏洞
CVE-2022-0480 Linux kernel 安全漏洞
CVE-2022-0669 DPDK 资源管理错误漏洞
CVE-2022-0851 Convert2RHEL 信息泄露漏洞
CVE-2022-0852 Red Hat Convert2RHEL 安全漏洞
CVE-2022-1115 ImageMagick 缓冲区错误漏洞
CVE-2022-1198 Linux kernel 资源管理错误漏洞

Showing top 20 of 74 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Kernel
Same vendor: n/a
Same weakness: CWE-824

V. Comments for CVE-2022-1016

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