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CVE-2023-1118

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 存在安全漏洞，该漏洞源于在用户分离 rc 设备的方式时，集成红外接收器、收发器驱动程序中存在释放后重用缺陷，攻击者利用该漏洞可以导致系统崩溃或提升权限。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.28% · P19

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a Kernel Linux kernel 6.3-rc1 affected
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I. Basic Information for CVE-2023-1118

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate their privileges on 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 资源管理错误漏洞
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 存在安全漏洞，该漏洞源于在用户分离 rc 设备的方式时，集成红外接收器、收发器驱动程序中存在释放后重用缺陷，攻击者利用该漏洞可以导致系统崩溃或提升权限。
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 6.3-rc1 -

II. Public POCs for CVE-2023-1118

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2023-1118

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Patches & Fixes for CVE-2023-1118 (1)

Vendor Advisories for CVE-2023-1118 (1)

Mailing List Discussions for CVE-2023-1118 (2)

Same Patch Batch · n/a · 2023-03-02 · 10 CVEs total

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CVE-2023-25362 WebKitGTK 资源管理错误漏洞
CVE-2023-25361 WebKitGTK 资源管理错误漏洞
CVE-2023-25360 WebKitGTK 资源管理错误漏洞
CVE-2023-25358 WebKitGTK 资源管理错误漏洞
CVE-2022-38734 NetApp StorageGRID 安全漏洞
CVE-2022-46501 Accruent LLC Maintenance Connection SQL注入漏洞
CVE-2023-26780 CleverStupidDog yf-exam SQL注入漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2023-1118

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