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cnvd-2015-07909
Vulnerability from cnvd
Title
Linux kernel拒绝服务漏洞（CNVD-2015-07909）
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存在拒绝服务漏洞，允许攻击者利用此漏洞拒绝服务合法用户。
Severity
中
VLAI Severity ?
Patch Name
Linux kernel拒绝服务漏洞（CNVD-2015-07909）的补丁
Patch 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存在拒绝服务漏洞，允许攻击者利用此漏洞拒绝服务合法用户。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
目前厂商已经发布升级补丁/版本以修复这个安全问题，请用户及时下载更新： https://www.kernel.org/
Reference
http://www.securityfocus.com/bid/77638
Impacted products
| Name | Linux Kernel |
|---|
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"discovererName": "Dmitry Vyukov",
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"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2015-07909",
"openTime": "2015-12-04",
"patchDescription": "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\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u62d2\u7edd\u670d\u52a1\u5408\u6cd5\u7528\u6237\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\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2015-07909\uff09\u7684\u8865\u4e01",
"products": {
"product": "Linux Kernel"
},
"referenceLink": "http://www.securityfocus.com/bid/77638",
"serverity": "\u4e2d",
"submitTime": "2015-12-04",
"title": "Linux kernel\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2015-07909\uff09"
}
CVE-2013-7446 (GCVE-0-2013-7446)
Vulnerability from cvelistv5
Published
2015-12-28 11:00
Modified
2024-08-06 18:09
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Use-after-free vulnerability in net/unix/af_unix.c in the Linux kernel before 4.3.3 allows local users to bypass intended AF_UNIX socket permissions or cause a denial of service (panic) via crafted epoll_ctl calls.
References
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"dateUpdated": "2024-08-06T18:09:16.999Z",
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}
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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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