NVD

Id
20194  
Name
CVE-2016-4581  
Description
fs/pnode.c in the Linux kernel before 4.5.4 does not properly traverse a mount propagation tree in a certain case involving a slave mount, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted series of mount system calls.  
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
2017-01-19  
Published
2016-05-23  
Modified Date
2016-11-28  
Seq
2016-4581  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
110322 20194 CVE-2016-4581 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5ec0811d30378ae104f250bfc9b3640242d81e3f  View
110323 20194 CVE-2016-4581 openSUSE-SU-2016:1641  View
110324 20194 CVE-2016-4581 DSA-3607  View
110325 20194 CVE-2016-4581 http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.4  View
110326 20194 CVE-2016-4581 [oss-security] 20160511 CVE request: Mishandling the first propagated copy being a slave  View
110327 20194 CVE-2016-4581 http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html  View
110328 20194 CVE-2016-4581 http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html  View
110329 20194 CVE-2016-4581 90607  View
110330 20194 CVE-2016-4581 USN-2989-1  View
110331 20194 CVE-2016-4581 USN-2998-1  View
110332 20194 CVE-2016-4581 USN-3000-1  View
110333 20194 CVE-2016-4581 USN-3001-1  View
110334 20194 CVE-2016-4581 USN-3002-1  View
110335 20194 CVE-2016-4581 USN-3003-1  View
110336 20194 CVE-2016-4581 USN-3004-1  View
110337 20194 CVE-2016-4581 USN-3005-1  View
110338 20194 CVE-2016-4581 USN-3006-1  View
110339 20194 CVE-2016-4581 USN-3007-1  View
110340 20194 CVE-2016-4581 https://bugzilla.redhat.com/show_bug.cgi?id=1333712  View
110341 20194 CVE-2016-4581 https://github.com/torvalds/linux/commit/5ec0811d30378ae104f250bfc9b3640242d81e3f  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
2114 JVNDB-2016-002887 Linux Kernel の fs/pnode.c におけるサービス運用妨害 (DoS) の脆弱性 Linux Kernel の fs/pnode.c は、slave マウントが関与する特定の場合において、マウントプロパゲーションツリーを適切にトラバースしないため、サービス運用妨害 (NULL ポインタデリファレンスおよび OOPS) 状態にされる脆弱性が存在します。 CVE-2016-4581 91087 CVE-2016-4581 20194 4.9 5.5 http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-002887.html 2016-05-11 2016-05-26 View