NVD

Id
50131  
Name
CVE-2009-2910  
Description
arch/x86/ia32/ia32entry.S in the Linux kernel before 2.6.31.4 on the x86_64 platform does not clear certain kernel registers before a return to user mode, which allows local users to read register values from an earlier process by switching an ia32 process to 64-bit mode.  
Reject
 
CVSS Version
2  
CVSS Score
4.9  
Severity
Medium  
CVSS Base Score
4.9  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
3.9  
CVSS Vector
(AV:L/AC:L/Au:N/C:C/I:N/A:N)  
Pub Date
2017-01-07  
Published
2009-10-20  
Modified Date
2012-03-19  
Seq
2009-2910  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
253780 50131 CVE-2009-2910 http://git.kernel.org/?p=linux/kernel/git/x86/linux-2.6-tip.git;a=commit;h=24e35800cdc4350fc34e2bed37b608a9e13ab3b6  View
253781 50131 CVE-2009-2910 SUSE-SA:2009:054  View
253782 50131 CVE-2009-2910 SUSE-SA:2009:056  View
253783 50131 CVE-2009-2910 SUSE-SA:2010:012  View
253784 50131 CVE-2009-2910 [linux-kernel] 20091001 [tip:x86/urgent] x86: Don"t leak 64-bit kernel register values to 32-bit processes  View
253785 50131 CVE-2009-2910 [oss-security] 20091001 CVE Request (kernel)  View
253786 50131 CVE-2009-2910 [oss-security] 20091002 Re: CVE Request (kernel)  View
253787 50131 CVE-2009-2910 [oss-security] 20091009 Re: CVE Request (kernel)  View
253788 50131 CVE-2009-2910 oval:org.mitre.oval:def:10823  View
253789 50131 CVE-2009-2910 oval:org.mitre.oval:def:7359  View
253790 50131 CVE-2009-2910 http://support.avaya.com/css/P8/documents/100073666  View
253791 50131 CVE-2009-2910 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.31.4  View
253792 50131 CVE-2009-2910 [oss-security] 20091001 Re: CVE Request (kernel)  View
253793 50131 CVE-2009-2910 RHSA-2009:1671  View
253794 50131 CVE-2009-2910 36576  View
253795 50131 CVE-2009-2910 USN-864-1  View
253796 50131 CVE-2009-2910 https://bugzilla.redhat.com/show_bug.cgi?id=526788  View
253797 50131 CVE-2009-2910 RHSA-2009:1540  View
253798 50131 CVE-2009-2910 RHSA-2010:0046  View
253799 50131 CVE-2009-2910 RHSA-2010:0095  View
253800 50131 CVE-2009-2910 FEDORA-2009-10525  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
41464 JVNDB-2009-002471 Linux kernel の arch/x86/ia32/ia32entry.S におけるレジスタ値を読み取られる脆弱性 x86_64 プラットフォーム上で稼動する Linux kernel の arch/x86/ia32/ia32entry.S には、ユーザモードに戻る前に特定の kernel のレジスタを消去しないため、レジスタ値を読み取られる脆弱性が存在します。 CVE-2009-2910 40341 CVE-2009-2910 50131 4.9 http://jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-002471.html 2009-10-20 2010-04-02 View