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CVE-2011-4131

EPSS 0.35% · P58
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I. Basic Information for CVE-2011-4131

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The NFSv4 implementation in the Linux kernel before 3.2.2 does not properly handle bitmap sizes in GETACL replies, which allows remote NFS servers to cause a denial of service (OOPS) by sending an excessive number of bitmap words.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux Kernel ‘NFSv4’ 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability 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。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 3.2.2之前版本中的NFSv4实现中存在漏洞，该漏洞源于未正确处理GETACL答复中的位图尺寸。远程NFS服务器可通过发送过多数量的位图话语，导致拒绝服务（OOPS）。
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

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2011-4131

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III. Intelligence Information for CVE-2011-4131

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Same Patch Batch · n/a · 2012-05-17 · 21 CVEs total

CVE-2012-1090Linux Kerne ‘cifs_lookup’ 权限许可和访问控制问题漏洞
CVE-2012-2319Linux kernel 权限许可和访问控制问题漏洞
CVE-2012-2123Linux kernel ‘security/commoncap.c’ 权限许可和访问控制问题漏洞
CVE-2012-2121Linux kernel ‘KVM’ 权限许可和访问控制漏洞
CVE-2012-1601Linux Kernel ‘KVM_CREATE_IRQCHIP ioctl’ 资源管理错误漏洞
CVE-2012-1179Linux Kernel ‘KVM’ 权限许可和访问控制漏洞
CVE-2011-4611Linux kernel ‘perf_event_interrupt’ 整数溢出漏洞
CVE-2011-4326Linux kernel 资源管理错误漏洞
CVE-2012-1146Linux Kernel ‘mem_cgroup_usage_unregister_event’ 拒绝服务漏洞
CVE-2012-1097Linux Kernel ‘regset’ 拒绝服务漏洞
CVE-2011-3637Linux Kernel ‘m_stop’ 输入验证错误漏洞
CVE-2012-0879Linux Kernel ‘I/O’ 输入验证错误漏洞
CVE-2012-0207Linux Kernel ‘igmp_heard_query’ 资源管理错误漏洞
CVE-2012-0058Linux Kernel ‘kiocb_batch_free’ 资源管理错误漏洞
CVE-2012-0044Linux kernel 输入验证错误漏洞
CVE-2012-0038Linux Kernel ‘xfs_acl_from_disk’ 整数溢出漏洞
CVE-2011-4621Linux Kernel拒绝服务漏洞
CVE-2011-4594Linux Kernel ‘net/socket.c’ 拒绝服务漏洞
CVE-2011-4112Linux Kernel ‘IFF_TX_SKB_SHARING’ 权限许可和访问控制问题漏洞
CVE-2011-4097Linux kernel 输入验证错误漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2011-4131

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