CVE-2015-7872
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基金会的开源操作系统Linux所使用的内核。 Linux kernel 4.2.6及之前版本存在输入验证错误漏洞。本地攻击者可借助特制的keyctl命令利用该漏洞造成拒绝服务。
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I. Basic Information for CVE-2015-7872
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The key_gc_unused_keys function in security/keys/gc.c in the Linux kernel through 4.2.6 allows local users to cause a denial of service (OOPS) via crafted keyctl commands.
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 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 4.2.6及之前版本存在输入验证错误漏洞。本地攻击者可借助特制的keyctl命令利用该漏洞造成拒绝服务。
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 | - |
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II. Public POCs for CVE-2015-7872
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2015-7872 (4)
Vendor Advisories for CVE-2015-7872 (20)
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🔗 https://bugzilla.redhat.com/show_bug.cgi?id=1272371 x_refsource_CONFIRM
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🔗 https://bugzilla.redhat.com/show_bug.cgi?id=1272172 x_refsource_CONFIRM
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🔗 https://source.android.com/security/bulletin/2016-12-01.html x_refsource_CONFIRM
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🔗 USN-2829-2: Linux kernel (Vivid HWE) vulnerabilities | Ubuntu security notices | Ubuntu Read full article vendor-advisory x_refsource_UBUNTU
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🔗 USN-2823-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu Read full article vendor-advisory x_refsource_UBUNTU
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Mailing List Discussions for CVE-2015-7872 (18)
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🔗 http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00035.html vendor-advisory x_refsource_SUSE
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🔗 http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00021.html vendor-advisory x_refsource_SUSE
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🔗 http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00020.html vendor-advisory x_refsource_SUSE
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🔗 http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00017.html vendor-advisory x_refsource_SUSE
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🔗 http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00018.html vendor-advisory x_refsource_SUSE
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🔗 http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00034.html vendor-advisory x_refsource_SUSE
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🔗 http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html vendor-advisory x_refsource_SUSE
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http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00022.html vendor-advisory x_refsource_SUSE
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🔗 http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00026.html vendor-advisory x_refsource_SUSE
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🔗 http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00005.html vendor-advisory x_refsource_SUSE
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🔗 http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00007.html vendor-advisory x_refsource_SUSE
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🔗 http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00009.html vendor-advisory x_refsource_SUSE
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🔗 http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00019.html vendor-advisory x_refsource_SUSE
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http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html vendor-advisory x_refsource_SUSE
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Other References for CVE-2015-7872 (3)
Same Patch Batch · n/a · 2015-11-16 · 13 CVEs total
| CVE-2015-2924 | NetworkManager IPv6栈输入验证漏洞 | |
| CVE-2015-8215 | Linux kernel IPv6栈输入验证错误漏洞 | |
| CVE-2014-9752 | ATutor 输入验证漏洞 | |
| CVE-2015-7712 | ATutor eval注入漏洞 | |
| CVE-2015-7815 | Piwik 目录遍历漏洞 | |
| CVE-2015-7816 | Piwik 安全漏洞 | |
| CVE-2015-7897 | Samsung Galaxy S6 Edge 缓冲区溢出漏洞 | |
| CVE-2015-2925 | Linux kernel 权限许可和访问控制问题漏洞 | |
| CVE-2015-5257 | Linux kernel 安全漏洞 | |
| CVE-2015-5307 | Linux kernel 资源管理错误漏洞 | |
| CVE-2015-7312 | Linux kernel 竞争条件漏洞 | |
| CVE-2015-8104 | Linux kernel KVM和Xen 资源管理错误漏洞 |
IV. Related Vulnerabilities
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