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CVE-2019-15902

Quick assessment

Affected
n/a n/a
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基金会发布的开源操作系统Linux所使用的内核。 Linux kernel中存在信息泄露漏洞。该漏洞源于网络系统或产品在运行过程中存在配置等错误。未授权的攻击者可利用漏洞获取受影响组件敏感信息。以下产品及版本受到影响：Linux kernel 4.4.x版本至4.4.190版本，4.9.x版本至4.9.190版本，4.14.x版本至4.14.141版本，4.19.x版本至4.19.69版本，5.2.x版本至5.2.11。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.61% · P47

Possible ATT&CK Techniques 1 AI

T1581
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I. Basic Information for CVE-2019-15902

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream "x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()" commit reintroduced the Spectre vulnerability that it aimed to eliminate. This occurred because the backport process depends on cherry picking specific commits, and because two (correctly ordered) code lines were swapped.
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 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。 Linux kernel中存在信息泄露漏洞。该漏洞源于网络系统或产品在运行过程中存在配置等错误。未授权的攻击者可利用漏洞获取受影响组件敏感信息。以下产品及版本受到影响：Linux kernel 4.4.x版本至4.4.190版本，4.9.x版本至4.9.190版本，4.14.x版本至4.14.141版本，4.19.x版本至4.19.69版本，5.2.x版本至5.2.11。
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-2019-15902

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III. Intelligence Information for CVE-2019-15902

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Vendor Advisories for CVE-2019-15902 (8)

Mailing List Discussions for CVE-2019-15902 (4)

Other References for CVE-2019-15902 (1)

Same Patch Batch · n/a · 2019-09-04 · 37 CVEs total

CVE-2019-15814 Sentrifugo 跨站脚本漏洞
CVE-2019-6647 多款F5产品资源管理错误漏洞
CVE-2019-6648 F5 Container Ingress Services 日志信息泄露漏洞
CVE-2019-6645 多款F5产品输入验证错误漏洞
CVE-2019-13976 eGain Chat 代码问题漏洞
CVE-2019-13975 eGain Chat 跨站脚本漏洞
CVE-2019-15916 Linux kernel 缓冲区错误漏洞
CVE-2019-13518 EZAutomation EZ Touch Editor 缓冲区错误漏洞
CVE-2019-13522 EZAutomation EZ PLC Editor 缓冲区错误漏洞
CVE-2019-6644 多款F5产品授权问题漏洞
CVE-2019-15813 Sentrifugo 代码问题漏洞
CVE-2019-13209 Rancher Labs Rancher 跨站脚本漏洞
CVE-2019-10988 Philips HDI 4000 Ultrasound Systems 信息泄露漏洞
CVE-2019-12587 Espressif ESP-IDF和Espressif ESP8266_NONOS_SDK 加密问题漏洞
CVE-2019-12588 Espressif ESP8266_NONOS_SDK 输入验证错误漏洞
CVE-2019-10709 ASUS Asus Precision TouchPad 权限许可和访问控制问题漏洞
CVE-2019-15718 systemd 访问控制错误漏洞
CVE-2019-15903 libexpat 缓冲区错误漏洞
CVE-2019-15918 Linux kernel 缓冲区错误漏洞
CVE-2019-15925 Linux kernel 缓冲区错误漏洞

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

IV. Related Vulnerabilities

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

V. Comments for CVE-2019-15902

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