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CVE-2023-1855

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，该漏洞源于存在释放后重用，攻击者利用该漏洞可以导致内核信息泄露。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.23% · P13
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I. Basic Information for CVE-2023-1855

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A use-after-free flaw was found in xgene_hwmon_remove in drivers/hwmon/xgene-hwmon.c in the Hardware Monitoring Linux Kernel Driver (xgene-hwmon). This flaw could allow a local attacker to crash the system due to a race problem. This vulnerability could even lead to a kernel information leak problem.
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，该漏洞源于存在释放后重用，攻击者利用该漏洞可以导致内核信息泄露。
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 prior to Kernel 6.3 RC3 -

II. Public POCs for CVE-2023-1855

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III. Intelligence Information for CVE-2023-1855

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Mailing List Discussions for CVE-2023-1855 (2)

Other References for CVE-2023-1855 (1)

Same Patch Batch · n/a · 2023-04-05 · 20 CVEs total

CVE-2023-1838 Linux kernel 资源管理错误漏洞
CVE-2023-29389 Toyota RAV4 注入漏洞
CVE-2023-29374 LangChain 注入漏洞
CVE-2023-28342 ZOHO ManageEngine ADSelfService Plus 安全漏洞
CVE-2023-26857 Dynamic Transaction Queuing System 代码问题漏洞
CVE-2023-26856 Dynamic Transaction Queuing System SQL注入漏洞
CVE-2023-26789 Veritas NetBackUp OpsCenter 跨站脚本漏洞
CVE-2023-25330 Mybatis plus SQL注入漏洞
CVE-2023-24747 jfinal cms 跨站脚本漏洞
CVE-2023-24720 readium-js 代码问题漏洞
CVE-2022-31888 Enhancesoft osTicket和Session 授权问题漏洞
CVE-2023-1582 Linux kernel 竞争条件问题漏洞
CVE-2023-0967 BHIMA 安全漏洞
CVE-2023-0959 BHIMA 安全漏洞
CVE-2023-0944 Bhima 安全漏洞
CVE-2023-0842 xml2js 0.4.23 - Prototype Pollution
CVE-2023-0670 Ulearn 代码问题漏洞
CVE-2022-31890 Enhancesoft osTicket SQL注入漏洞
CVE-2022-31889 Enhancesoft osTicket 跨站脚本漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2023-1855

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