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CVE-2023-0597

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cpu_entry_area 中 X86 CPU 数据到内存的映射存在内存泄漏的可能性，用户可以猜测异常堆栈或其他重要数据的位置，攻击者利用该漏洞可以访问内存中预期位置的一些重要数据。

AI Predicted 4.7 Difficulty: Hard EPSS 0.30% · P20
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I. Basic Information for CVE-2023-0597

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw possibility of memory leak in the Linux kernel cpu_entry_area mapping of X86 CPU data to memory was found in the way user can guess location of exception stack(s) or other important data. A local user could use this flaw to get access to some important data with expected location in memory.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
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存在安全漏洞，该漏洞源于cpu_entry_area 中 X86 CPU 数据到内存的映射存在内存泄漏的可能性，用户可以猜测异常堆栈或其他重要数据的位置，攻击者利用该漏洞可以访问内存中预期位置的一些重要数据。
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 6.2-rc1 -

II. Public POCs for CVE-2023-0597

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III. Intelligence Information for CVE-2023-0597

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Mailing List Discussions for CVE-2023-0597 (1)

Other References for CVE-2023-0597 (1)

Same Patch Batch · n/a · 2023-02-23 · 24 CVEs total

CVE-2023-23914 curl 安全漏洞
CVE-2023-26468 Cerebrate 安全漏洞
CVE-2023-26462 Thingsboard 信任管理问题漏洞
CVE-2023-26326 WordPress Plugin BuddyForms 代码问题漏洞
CVE-2023-26325 WordPress Plugin ReviewX WordPress SQL注入漏洞
CVE-2023-24317 Judging Management System 代码问题漏洞
CVE-2023-24212 Tenda AX3 缓冲区错误漏洞
CVE-2023-24205 Clash 安全漏洞
CVE-2023-24104 Ubiquiti Networks UniFi Dream Machine 安全漏洞
CVE-2023-23917 Rocket.Chat 安全漏洞
CVE-2023-23916 curl 安全漏洞
CVE-2023-23915 curl 安全漏洞
CVE-2022-3219 GnuPG 缓冲区错误漏洞
CVE-2023-23296 Korenix Technology Korenix JetWave 资源管理错误漏洞
CVE-2023-23295 Korenix Technology Korenix JetWave 命令注入漏洞
CVE-2023-23294 Korenix Technology Korenix JetWave 命令注入漏洞
CVE-2023-0044 Red Hat quarkus-vertx-http 跨站脚本漏洞
CVE-2022-48341 Thingsboard 安全漏洞
CVE-2022-46786 SquaredUp Dashboard Server SCOM Edition 跨站脚本漏洞
CVE-2022-46785 SquaredUp Dashboard Server SCOM Edition 跨站脚本漏洞

Showing top 20 of 24 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Kernel
Same vendor: n/a
Same weakness: CWE-200

V. Comments for CVE-2023-0597

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