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CVE-2022-1516

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 存在代码问题漏洞，该漏洞源于 X.25 标准化网络协议集的实现中存在 NULL 指针取消引用缺陷，可能导致拒绝服务。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.33% · P26

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-1516

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A NULL pointer dereference flaw was found in the Linux kernel’s X.25 set of standardized network protocols functionality in the way a user terminates their session using a simulated Ethernet card and continued usage of this connection. This flaw allows a local user to crash the system.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 代码问题漏洞
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 存在代码问题漏洞，该漏洞源于 X.25 标准化网络协议集的实现中存在 NULL 指针取消引用缺陷，可能导致拒绝服务。
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 Linux kernel 5.18-rc1 -

II. Public POCs for CVE-2022-1516

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III. Intelligence Information for CVE-2022-1516

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Patches & Fixes for CVE-2022-1516 (1)

Vendor Advisories for CVE-2022-1516 (1)

Mailing List Discussions for CVE-2022-1516 (2)

Same Patch Batch · n/a · 2022-05-05 · 37 CVEs total

CVE-2022-28580 TOTOLINK A7100RU 操作系统命令注入漏洞
CVE-2022-29500 SchedMD Slurm 安全漏洞
CVE-2022-28533 Medical Hub Directory Site SQL注入漏洞
CVE-2022-28530 Covid-19 Directory On Vaccination System SQL注入漏洞
CVE-2022-28584 TOTOLINK A7100RU 操作系统命令注入漏洞
CVE-2022-28575 TOTOLINK A7100RU 操作系统命令注入漏洞
CVE-2022-28577 TOTOLINK A7100RU 操作系统命令注入漏洞
CVE-2022-28578 TOTOLINK A7100RU 操作系统命令注入漏洞
CVE-2022-28579 TOTOLINK A7100RU 操作系统命令注入漏洞
CVE-2022-29501 SchedMD Slurm 安全漏洞
CVE-2022-28581 TOTOLINK A7100RU 操作系统命令注入漏洞
CVE-2022-28582 TOTOLINK A7100RU 操作系统命令注入漏洞
CVE-2022-28583 TOTOLINK A7100RU 操作系统命令注入漏洞
CVE-2022-27411 TOTOLINK N600R 安全漏洞
CVE-2022-27360 SpringBlade SQL注入漏洞
CVE-2022-27359 Foxit PDF Reader 代码问题漏洞
CVE-2022-27337 Freedesktop Poppler 安全漏洞
CVE-2022-29535 ZOHO ManageEngine OpManager SQL注入漏洞
CVE-2022-29339 GPAC 安全漏洞
CVE-2021-41739 Artica Proxy 操作系统命令注入漏洞

Showing top 20 of 37 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Kernel
Same vendor: n/a
Same weakness: CWE-416

V. Comments for CVE-2022-1516

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