NVD

Id
17141  
Name
CVE-2016-0774  
Description
The (1) pipe_read and (2) pipe_write implementations in fs/pipe.c in a certain Linux kernel backport in the linux package before 3.2.73-2+deb7u3 on Debian wheezy and the kernel package before 3.10.0-229.26.2 on Red Hat Enterprise Linux (RHEL) 7.1 do not properly consider the side effects of failed __copy_to_user_inatomic and __copy_from_user_inatomic calls, which allows local users to cause a denial of service (system crash) or possibly gain privileges via a crafted application, aka an "I/O vector array overrun." NOTE: this vulnerability exists because of an incorrect fix for CVE-2015-1805.  
Reject
 
CVSS Version
2  
CVSS Score
5.6  
Severity
Medium  
CVSS Base Score
5.6  
CVSS Impact Subscore
7.8  
CVSS Exploit Subscore
3.9  
CVSS Vector
(AV:L/AC:L/Au:N/C:P/I:N/A:C)  
Pub Date
2017-01-19  
Published
2016-04-27  
Modified Date
2016-12-02  
Seq
2016-0774  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
95215 17141 CVE-2016-0774 SUSE-SU-2016:1031  View
95216 17141 CVE-2016-0774 SUSE-SU-2016:1032  View
95217 17141 CVE-2016-0774 SUSE-SU-2016:1033  View
95218 17141 CVE-2016-0774 SUSE-SU-2016:1034  View
95219 17141 CVE-2016-0774 SUSE-SU-2016:1035  View
95220 17141 CVE-2016-0774 SUSE-SU-2016:1037  View
95221 17141 CVE-2016-0774 SUSE-SU-2016:1038  View
95222 17141 CVE-2016-0774 SUSE-SU-2016:1039  View
95223 17141 CVE-2016-0774 SUSE-SU-2016:1040  View
95224 17141 CVE-2016-0774 SUSE-SU-2016:1041  View
95225 17141 CVE-2016-0774 SUSE-SU-2016:1045  View
95226 17141 CVE-2016-0774 SUSE-SU-2016:1046  View
95227 17141 CVE-2016-0774 RHSA-2016:0494  View
95228 17141 CVE-2016-0774 RHSA-2016:0617  View
95229 17141 CVE-2016-0774 http://source.android.com/security/bulletin/2016-05-01.html  View
95230 17141 CVE-2016-0774 DSA-3503  View
95231 17141 CVE-2016-0774 http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html  View
95232 17141 CVE-2016-0774 84126  View
95233 17141 CVE-2016-0774 USN-2967-1  View
95234 17141 CVE-2016-0774 USN-2967-2  View
95235 17141 CVE-2016-0774 USN-2968-1  View
95236 17141 CVE-2016-0774 USN-2968-2  View
95237 17141 CVE-2016-0774 https://bugzilla.redhat.com/show_bug.cgi?id=1303961  View
95238 17141 CVE-2016-0774 https://security-tracker.debian.org/tracker/CVE-2016-0774  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
1924 JVNDB-2016-002697 Debian wheezy の linux パッケージおよび Red Hat Enterprise Linux の kernel パッケージの特定の Linux Kernel バックポートの fs/pipe.c におけるサービス運用妨害 (DoS) の脆弱性 Debian wheezy の linux パッケージおよび Red Hat Enterprise Linux (RHEL) の kernel パッケージの特定の Linux Kernel バックポートの fs/pipe.c の (1) pipe_read および (2) pipe_write の実装は、__copy_to_user_inatomic および __copy_from_user_inatomic コールの失敗による副作用を適切に考慮しないため、サービス運用妨害 (システムクラッシュ) 状態にされる、または権限を取得される脆弱性が存在します。 CVE-2016-0774 86978 CVE-2016-0774 17141 5.6 6.8 http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-002697.html 2016-04-27 2016-05-17 View