NVD

Id
9263  
Name
CVE-2011-2484  
Description
The add_del_listener function in kernel/taskstats.c in the Linux kernel 2.6.39.1 and earlier does not prevent multiple registrations of exit handlers, which allows local users to cause a denial of service (memory and CPU consumption), and bypass the OOM Killer, via a crafted application.  
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:N/I:N/A:C)  
Pub Date
2017-01-07  
Published
2011-06-24  
Modified Date
2012-03-19  
Seq
2011-2484  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
52951 9263 CVE-2011-2484 [linux-kernel] 20110616 [PATCH] taskstats: don"t allow duplicate entries in listener mode  View
52952 9263 CVE-2011-2484 [oss-security] 20110622 CVE request: kernel: taskstats local DoS  View
52953 9263 CVE-2011-2484 [oss-security] 20110622 Re: CVE request: kernel: taskstats local DoS  View
52954 9263 CVE-2011-2484 48383  View
52955 9263 CVE-2011-2484 kernel-taskstats-dos(68150)  View
52956 9263 CVE-2011-2484 https://bugzilla.redhat.com/show_bug.cgi?id=715436  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
34474 JVNDB-2011-004716 Linux kernel の add_del_listener 関数における サービス運用妨害 (DoS) の脆弱性 Linux kernel の kernel/taskstats.c の add_del_listener 関数は、exit ハンドラの登録処理を制限しないため、サービス運用妨害 (メモリと CPU 消費) 状態となる、または OOM Killer を回避する脆弱性が存在します。 CVE-2011-2484 50391 CVE-2011-2484 9263 4.9 http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-004716.html 2011-06-24 2012-11-02 View