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CVE-2005-2098

EPSS 3.01% · P87
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I. Basic Information for CVE-2005-2098

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The KEYCTL_JOIN_SESSION_KEYRING operation in the Linux kernel before 2.6.12.5 contains an error path that does not properly release the session management semaphore, which allows local users or remote attackers to cause a denial of service (semaphore hang) via a new session keyring (1) with an empty name string, (2) with a long name string, (3) with the key quota reached, or (4) ENOMEM.
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 本地拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux内核2.6.12.5之前的版本中 KEYCTL_JOIN_SESSION_KEYRING运算包含错误路径，该错误路径不能正确地释放会话管理信号量。这使得本地用户或远程攻击者可以借助于带有(1)空名称字符串的新会话钥匙圈，带有(2)长的名称字符串的新会话钥匙圈，带有(3)达到的钥匙配额会话钥匙圈或(4)ENOMEM，造成拒绝服务(信号量挂起)。
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

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II. Public POCs for CVE-2005-2098

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III. Intelligence Information for CVE-2005-2098

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Same Patch Batch · n/a · 2005-08-22 · 8 CVEs total

CVE-2005-2099Linux内核 本地拒绝服务漏洞
CVE-2005-2457Linux Kernel 拒绝服务漏洞
CVE-2005-2458Linux Kernel 'inflate.c' 拒绝服务漏洞
CVE-2005-2459Linux Kernel ZLib本地空指针引用 拒绝服务漏洞
CVE-2005-2491PCRE 安全漏洞
CVE-2005-2499SLocate 拒绝服务漏洞
CVE-2005-2664Whisper32 明文密码泄露漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2005-2098

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