cnvd-2019-13411
Vulnerability from cnvd
Title
Linux Kernel信息泄露漏洞（CNVD-2019-13411）
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 4.20.5及之前版本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。
Severity
低
Patch Name
Linux Kernel信息泄露漏洞（CNVD-2019-13411）的补丁
Patch 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 4.20.5及之前版本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。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.kernel.org/

Reference
https://www.securityfocus.com/bid/106963 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7222 https://bugzilla.redhat.com/show_bug.cgi?id=1671930 https://access.redhat.com/security/cve/cve-2019-7222 https://git.kernel.org/pub/scm/virt/kvm/kvm.git/commit/?id=353c0956a618a07ba4bbe7ad00ff29fe70e8412a http://www.kernel.org/ https://www.oracle.com/technetwork/topics/security/linuxbulletinapr2019-5461367.html
Impacted products
Name
Linux Kernel <=4.20.5
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "106963"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-7222"
    }
  },
  "description": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u53d1\u5e03\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002\n\nLinux kernel 4.20.5\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u5b58\u5728\u914d\u7f6e\u7b49\u9519\u8bef\u3002\u672a\u6388\u6743\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u83b7\u53d6\u53d7\u5f71\u54cd\u7ec4\u4ef6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Felix Wilhelm",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.kernel.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-13411",
  "openTime": "2019-05-09",
  "patchDescription": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u53d1\u5e03\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002\r\n\r\nLinux kernel 4.20.5\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u5b58\u5728\u914d\u7f6e\u7b49\u9519\u8bef\u3002\u672a\u6388\u6743\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u83b7\u53d6\u53d7\u5f71\u54cd\u7ec4\u4ef6\u654f\u611f\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Linux Kernel\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2019-13411\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Linux Kernel \u003c=4.20.5"
  },
  "referenceLink": "https://www.securityfocus.com/bid/106963 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7222 https://bugzilla.redhat.com/show_bug.cgi?id=1671930 https://access.redhat.com/security/cve/cve-2019-7222 https://git.kernel.org/pub/scm/virt/kvm/kvm.git/commit/?id=353c0956a618a07ba4bbe7ad00ff29fe70e8412a http://www.kernel.org/ https://www.oracle.com/technetwork/topics/security/linuxbulletinapr2019-5461367.html",
  "serverity": "\u4f4e",
  "submitTime": "2019-04-22",
  "title": "Linux Kernel\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2019-13411\uff09"
}


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