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cnvd-2016-03003
Vulnerability from cnvd
Title
Linux kernel sound模块信息泄露漏洞
Description
Linux kernel是美国Linux基金会发布的操作系统Linux所使用的内核。
Linux kernel的sound模块中存在信息泄露漏洞，该漏洞源于程序未能初始化‘tread’栈对象中的填充字节。攻击者可利用该漏洞泄露内核信息。
Severity
中
VLAI Severity ?
Formal description
目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://www.kernel.org/
Reference
http://comments.gmane.org/gmane.linux.kernel/2214250
http://www.openwall.com/lists/oss-security/2016/05/09/17
Impacted products
| Name | Linux Kernel |
|---|
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"description": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u53d1\u5e03\u7684\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002\r\n\r\nLinux kernel\u7684sound\u6a21\u5757\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u521d\u59cb\u5316\u2018tread\u2019\u6808\u5bf9\u8c61\u4e2d\u7684\u586b\u5145\u5b57\u8282\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u5185\u6838\u4fe1\u606f\u3002",
"discovererName": "Linux",
"formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://www.kernel.org/",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2016-03003",
"openTime": "2016-05-12",
"products": {
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"referenceLink": "http://comments.gmane.org/gmane.linux.kernel/2214250\r\nhttp://www.openwall.com/lists/oss-security/2016/05/09/17",
"serverity": "\u4e2d",
"submitTime": "2016-05-10",
"title": "Linux kernel sound\u6a21\u5757\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}
CVE-2016-4569 (GCVE-0-2016-4569)
Vulnerability from cvelistv5
Published
2016-05-23 10:00
Modified
2024-08-06 00:32
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The snd_timer_user_params function in sound/core/timer.c in the Linux kernel through 4.6 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via crafted use of the ALSA timer interface.
References
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"name": "USN-3016-1",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/USN-3016-1"
},
{
"name": "SUSE-SU-2016:1672",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html"
},
{
"name": "USN-3021-1",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/USN-3021-1"
},
{
"name": "USN-3018-1",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/USN-3018-1"
},
{
"name": "90347",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/90347"
},
{
"name": "SUSE-SU-2016:2105",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html"
},
{
"name": "USN-3016-3",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/USN-3016-3"
},
{
"name": "USN-3016-4",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/USN-3016-4"
},
{
"name": "USN-3020-1",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/USN-3020-1"
},
{
"name": "SUSE-SU-2016:1937",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2016-4569",
"datePublished": "2016-05-23T10:00:00",
"dateReserved": "2016-05-09T00:00:00",
"dateUpdated": "2024-08-06T00:32:26.040Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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