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CVE-2022-32981

Quick assessment

Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
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 5.18.3及其之前版本存在安全漏洞，该漏洞源于在访问浮点寄存器时，ptrace PEEKUSER 和 POKEUSER（又名 PEEKUSR 和 POKEUSR）中存在缓冲区溢出。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.96% · P58

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2022-32981

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in the Linux kernel through 5.18.3 on powerpc 32-bit platforms. There is a buffer overflow in ptrace PEEKUSER and POKEUSER (aka PEEKUSR and POKEUSR) when accessing floating point registers.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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 5.18.3及其之前版本存在安全漏洞，该漏洞源于在访问浮点寄存器时，ptrace PEEKUSER 和 POKEUSER（又名 PEEKUSR 和 POKEUSR）中存在缓冲区溢出。
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
- n/a n/a -

II. Public POCs for CVE-2022-32981

# POC Description Source Link Shenlong Link
1 poc for CVE-2022-32981 under work https://github.com/SpiralBL0CK/CVE-2022-32981 POC Details
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III. Intelligence Information for CVE-2022-32981

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Patches & Fixes for CVE-2022-32981 (1)

Mailing List Discussions for CVE-2022-32981 (1)

Same Patch Batch · n/a · 2022-06-10 · 23 CVEs total

CVE-2022-25845 8.1 HIGH Deserialization of Untrusted Data
CVE-2022-25863 8.1 HIGH Deserialization of Untrusted Data
CVE-2022-25851 7.5 HIGH Denial of Service (DoS)
CVE-2022-24278 7.5 HIGH Directory Traversal
CVE-2022-24429 7.5 HIGH Arbitrary Code Injection
CVE-2022-24376 7.2 HIGH Command Injection
CVE-2022-21211 5.9 MEDIUM Denial of Service (DoS)
CVE-2022-31285 Bento4 安全漏洞
CVE-2022-32563 Couchbase Sync Gateway 信任管理问题漏洞
CVE-2022-27502 RealVNC VNC Server 安全漏洞
CVE-2022-31788 Idea LMS SQL注入漏洞
CVE-2021-44582 Money Transfer Management System 安全漏洞
CVE-2021-44117 FUEL CMS 跨站请求伪造漏洞
CVE-2022-32978 libjpeg 安全漏洞
CVE-2022-29948 Lepin EP-KP001 安全漏洞
CVE-2022-31402 ITOP 跨站脚本漏洞
CVE-2018-17240 Netwave IP camera 安全漏洞
CVE-2022-31282 Bento4 安全漏洞
CVE-2021-41756 dynamicMarkt SQL注入漏洞
CVE-2022-31287 Bento4 安全漏洞

Showing top 20 of 23 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2022-32981

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