cnvd - cnvd-2018-00297

cnvd-2018-00297

Vulnerability from cnvd

Title: Linux Kernel 'arch/x86/kvm/vmx.c'拒绝服务漏洞

Description:

Linux Kernel是开源的操作系统。

Linux Kernel 'arch/x86/kvm/vmx.c'存在拒绝服务漏洞，允许攻击者可以利用漏洞提交特殊的请求，使系统崩溃。

Severity: 中

Patch Name: Linux Kernel 'arch/x86/kvm/vmx.c'拒绝服务漏洞的补丁

Patch Description:

Linux Kernel是开源的操作系统。

Linux Kernel 'arch/x86/kvm/vmx.c'存在拒绝服务漏洞，允许攻击者可以利用漏洞提交特殊的请求，使系统崩溃。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:

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://access.redhat.com/security/cve/cve-2017-1000407

Reference: http://www.securityfocus.com/bid/102038 https://nvd.nist.gov/vuln/detail/CVE-2017-1000407

Impacted products

Name
Linux Kernel <=2.6.32

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "102038"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-1000407"
    }
  },
  "description": "Linux Kernel\u662f\u5f00\u6e90\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nLinux Kernel \u0027arch/x86/kvm/vmx.c\u0027\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u4f7f\u7cfb\u7edf\u5d29\u6e83\u3002",
  "discovererName": "Prasad J Pandit",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://access.redhat.com/security/cve/cve-2017-1000407",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-00297",
  "openTime": "2018-01-04",
  "patchDescription": "Linux Kernel\u662f\u5f00\u6e90\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nLinux Kernel \u0027arch/x86/kvm/vmx.c\u0027\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u4f7f\u7cfb\u7edf\u5d29\u6e83\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 \u0027arch/x86/kvm/vmx.c\u0027\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Linux Kernel \u003c=2.6.32"
  },
  "referenceLink": "http://www.securityfocus.com/bid/102038\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-1000407",
  "serverity": "\u4e2d",
  "submitTime": "2017-12-07",
  "title": "Linux Kernel \u0027arch/x86/kvm/vmx.c\u0027\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-1000407 (GCVE-0-2017-1000407)

Vulnerability from cvelistv5

Published

2017-12-11 21:00

Modified

2024-08-05 22:00

Severity ?

CWE

Summary

The Linux Kernel 2.6.32 and later are affected by a denial of service, by flooding the diagnostic port 0x80 an exception can be triggered leading to a kernel panic.

References

▼	URL	Tags
	https://usn.ubuntu.com/3617-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/3619-2/	vendor-advisory, x_refsource_UBUNTU
	https://www.debian.org/security/2018/dsa-4082	vendor-advisory, x_refsource_DEBIAN
	https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2017/12/04/2	mailing-list, x_refsource_MLIST
	http://www.securityfocus.com/bid/102038	vdb-entry, x_refsource_BID
	https://usn.ubuntu.com/3583-2/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/3632-1/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/security/cve/cve-2017-1000407	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2018:1062	vendor-advisory, x_refsource_REDHAT
	https://usn.ubuntu.com/3583-1/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/errata/RHSA-2018:0676	vendor-advisory, x_refsource_REDHAT
	https://www.debian.org/security/2017/dsa-4073	vendor-advisory, x_refsource_DEBIAN
	https://usn.ubuntu.com/3617-2/	vendor-advisory, x_refsource_UBUNTU
	https://www.spinics.net/lists/kvm/msg159809.html	mailing-list, x_refsource_MLIST
	https://usn.ubuntu.com/3619-1/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/errata/RHSA-2019:1170	vendor-advisory, x_refsource_REDHAT

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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