NVD

Id
9299  
Name
CVE-2011-2525  
Description
The qdisc_notify function in net/sched/sch_api.c in the Linux kernel before 2.6.35 does not prevent tc_fill_qdisc function calls referencing builtin (aka CQ_F_BUILTIN) Qdisc structures, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via a crafted call.  
Reject
 
CVSS Version
2  
CVSS Score
7.2  
Severity
High  
CVSS Base Score
7.2  
CVSS Impact Subscore
10  
CVSS Exploit Subscore
3.9  
CVSS Vector
(AV:L/AC:L/Au:N/C:C/I:C/A:C)  
Pub Date
2017-01-07  
Published
2012-02-01  
Modified Date
2014-01-13  
Seq
2011-2525  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
53233 9299 CVE-2011-2525 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=53b0f08042f04813cd1a7473dacd3edfacb28eb3  View
53234 9299 CVE-2011-2525 [netdev] 20100521 tc: RTM_GETQDISC causes kernel OOPS  View
53235 9299 CVE-2011-2525 http://mirror.anl.gov/pub/linux/kernel/v2.6/ChangeLog-2.6.35  View
53236 9299 CVE-2011-2525 [oss-security] 20110712 CVE-2011-2525 kernel: kernel: net_sched: fix qdisc_notify()  View
53237 9299 CVE-2011-2525 RHSA-2011:1065  View
53238 9299 CVE-2011-2525 RHSA-2011:1163  View
53239 9299 CVE-2011-2525 https://bugzilla.redhat.com/show_bug.cgi?id=720552  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
25570 JVNDB-2012-001277 Linux kernel の net/sched/sch_api.c におけるサービス運用妨害 (DoS) の脆弱性 Linux kernel の net/sched/sch_api.c 内の qdisc_notify 関数は、builtin Qdisc 構造体を参照する tc_fill_qdisc 関数呼び出しを防止しないため、サービス運用妨害 (NULL ポインタデリファレンスおよび OOPS) 状態となる、またはその他の詳細不明な影響を受ける脆弱性が存在します。 CVE-2011-2525 50432 CVE-2011-2525 9299 7.2 http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-001277.html 2012-02-02 2012-12-21 View