NVD

Id
38133  
Name
CVE-2013-2015  
Description
The ext4_orphan_del function in fs/ext4/namei.c in the Linux kernel before 3.7.3 does not properly handle orphan-list entries for non-journal filesystems, which allows physically proximate attackers to cause a denial of service (system hang) via a crafted filesystem on removable media, as demonstrated by the e2fsprogs tests/f_orphan_extents_inode/image.gz test.  
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
2017-01-18  
Published
2013-04-29  
Modified Date
2016-11-28  
Seq
2013-2015  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
194946 38133 CVE-2013-2015 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0e9a9a1ad619e7e987815d20262d36a2f95717ca  View
194947 38133 CVE-2013-2015 SUSE-SU-2016:2074  View
194948 38133 CVE-2013-2015 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.7.3  View
194949 38133 CVE-2013-2015 [oss-security] 20130426 Re: CVE request: Linux kernel: ext4: hang during mount(8)  View
194950 38133 CVE-2013-2015 https://bugzilla.redhat.com/show_bug.cgi?id=957123  View
194951 38133 CVE-2013-2015 https://github.com/torvalds/linux/commit/0e9a9a1ad619e7e987815d20262d36a2f95717ca  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
20922 JVNDB-2013-002497 Linux Kernel の fs/ext4/namei.c におけるサービス運用妨害 (DoS) の脆弱性 Linux Kernel の fs/ext4/namei.c 内の ext4_orphan_del 関数は、ジャーナルが無いファイルシステム (non-journal filesystem) への orphan-list エントリを適切に処理しないため、サービス運用妨害 (システムハング) 状態にされる脆弱性が存在します。 CVE-2013-2015 61957 CVE-2013-2015 38133 4.7 http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-002497.html 2013-01-17 2013-04-30 View