VRDA Feed by JPCERT/CC
  Vulnerability Response Decision Assistance Feed : Information for vulnerability impact analysis
[ about VRDA Feed | JPCERT/CC ] 



 
Vulnerability Analysis Result (Revision No : 1) [ Download XML ] 
JVNDB-2010-002005     ( CVE-2010-2226 | CVE-2010-2226 )
Linux kernel の xfs_swapext 関数における読み込み権限を取得される脆弱性
http://jvndb.jvn.jp/ja/contents/2010/JVNDB-2010-002005.html

Original

Linux kernel の fs/xfs/xfs_dfrag.c 内にある xfs_swapext 関数には、SWAPEXT ioctl へ渡されるファイルの記述子を適切にチェックしないため、書き込み権限を利用される、または読み込み権限を取得される脆弱性が存在します。

Translation   (Show)





About This Analysis Information
Analysis Information Provider:
JVN iPedia
First Published:
2010-09-14
Source Information Category:
Advisory, Alert
Last Updated:
2010-09-14




Affected Product Tags
cpe:/o:linux:linux_kernel
cpe:/o:redhat:enterprise_linux:5::server
cpe:/o:redhat:enterprise_linux_desktop:5.0::client
 


Vulnerability Analysis Results
[Access Vector]  [?]
Undefined [?]

X Local [?]
Adjacent Network [?]
Network [?]
[Access Complexit]  [?]
Undefined [?]

High [?]
X Medium [?]
Low [?]
[Authentication]  [?]
Undefined [?]

Multiple [?]
Single [?]
X None [?]
[Confidentiality Impact]  [?]
Undefined [?]

None [?]
X Partial [?]
Complete [?]
[Integrity Impact]  [?]
Undefined [?]

X None [?]
Partial [?]
Complete [?]
[Availability Impact]  [?]
Undefined [?]

X None [?]
Partial [?]
Complete [?]
Alternatives
Common Vulnerabilities and Exposures (CVE) CVE-2010-2226




National Vulnerability Database (NVD) CVE-2010-2226








References
Linux Kernel ChangeLog-2.6.35




Red Hat Security Advisory RHSA-2010:0610




SecurityFocus 40920




共通脆弱性タイプ一覧 (CWE) 不適切な入力確認 (CWE-20)




Copyright © 2010 JPCERT/CC All Rights Reserved.