NVD

Id
50070  
Name
CVE-2009-2848  
Description
The execve function in the Linux kernel, possibly 2.6.30-rc6 and earlier, does not properly clear the current->clear_child_tid pointer, which allows local users to cause a denial of service (memory corruption) or possibly gain privileges via a clone system call with CLONE_CHILD_SETTID or CLONE_CHILD_CLEARTID enabled, which is not properly handled during thread creation and exit.  
Reject
 
CVSS Version
2  
CVSS Score
4.7  
Severity
Medium  
CVSS Base Score
4.7  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
3.4  
CVSS Vector
(AV:L/AC:M/Au:N/C:N/I:N/A:C)  
Pub Date
2017-01-07  
Published
2009-08-18  
Modified Date
2013-01-22  
Seq
2009-2848  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
253346 50070 CVE-2009-2848 [linux-kernel] 20090801 [PATCH v2] execve: must clear current->clear_child_tid  View
253347 50070 CVE-2009-2848 SUSE-SA:2009:054  View
253348 50070 CVE-2009-2848 SUSE-SA:2009:056  View
253349 50070 CVE-2009-2848 SUSE-SA:2010:012  View
253350 50070 CVE-2009-2848 oval:org.mitre.oval:def:11412  View
253351 50070 CVE-2009-2848 oval:org.mitre.oval:def:8598  View
253352 50070 CVE-2009-2848 oval:org.mitre.oval:def:9766  View
253353 50070 CVE-2009-2848 RHSA-2009:1243  View
253354 50070 CVE-2009-2848 [oss-security] 20090804 CVE request - kernel: execve: must clear current->clear_child_tid  View
253355 50070 CVE-2009-2848 [oss-security] 20090805 Re: CVE request - kernel: execve: must clear current->clear_child_tid  View
253356 50070 CVE-2009-2848 RHSA-2009:1438  View
253357 50070 CVE-2009-2848 20091120 VMSA-2009-0016 VMware vCenter and ESX update release and vMA patch release address multiple security issue in third party components  View
253358 50070 CVE-2009-2848 20100625 VMSA-2010-0010 ESX 3.5 third party update for Service Console kernel  View
253359 50070 CVE-2009-2848 USN-852-1  View
253360 50070 CVE-2009-2848 http://www.vmware.com/security/advisories/VMSA-2009-0016.html  View
253361 50070 CVE-2009-2848 ADV-2009-3316  View
253362 50070 CVE-2009-2848 kernel-execve-dos(52899)  View
253363 50070 CVE-2009-2848 RHSA-2009:1550  View
253364 50070 CVE-2009-2848 FEDORA-2009-9044  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
41072 JVNDB-2009-002079 Linux kernel の execve 関数におけるサービス運用妨害 (DoS) の脆弱性 Linux kernel の execve 関数には、current→clear_child_tid ポインタを適切に消去しないため、CLONE_CHILD_SETTID または CLONE_CHILD_CLEARTID が指定されて clone システムコールが呼び出された場合に、サービス運用妨害 (DoS) 状態となる、あるいは権限昇格の脆弱性が存在します。 CVE-2009-2848 40279 CVE-2009-2848 50070 4.7 http://jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-002079.html 2009-08-18 2010-02-16 View