NVD

Id
24816  
Name
CVE-2015-2830  
Description
arch/x86/kernel/entry_64.S in the Linux kernel before 3.19.2 does not prevent the TS_COMPAT flag from reaching a user-mode task, which might allow local users to bypass the seccomp or audit protection mechanism via a crafted application that uses the (1) fork or (2) close system call, as demonstrated by an attack against seccomp before 3.16.  
Reject
 
CVSS Version
2  
CVSS Score
1.9  
Severity
Low  
CVSS Base Score
1.9  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
3.4  
CVSS Vector
(AV:L/AC:M/Au:N/C:N/I:P/A:N)  
Pub Date
2017-01-19  
Published
2015-05-27  
Modified Date
2016-12-30  
Seq
2015-2830  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
131040 24816 CVE-2015-2830 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=956421fbb74c3a6261903f3836c0740187cf038b  View
131041 24816 CVE-2015-2830 SUSE-SU-2015:1478  View
131042 24816 CVE-2015-2830 SUSE-SU-2015:1592  View
131043 24816 CVE-2015-2830 SUSE-SU-2015:1611  View
131044 24816 CVE-2015-2830 DSA-3237  View
131045 24816 CVE-2015-2830 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.2  View
131046 24816 CVE-2015-2830 [oss-security] 20150401 CVE Request: Linux mishandles int80 fork from 64-bit tasks  View
131047 24816 CVE-2015-2830 http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html  View
131048 24816 CVE-2015-2830 1032413  View
131049 24816 CVE-2015-2830 USN-2631-1  View
131050 24816 CVE-2015-2830 USN-2632-1  View
131051 24816 CVE-2015-2830 https://bugzilla.redhat.com/show_bug.cgi?id=1208598  View
131052 24816 CVE-2015-2830 https://github.com/torvalds/linux/commit/956421fbb74c3a6261903f3836c0740187cf038b  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
7516 JVNDB-2015-002836 Linux Kernel の arch/x86/kernel/entry_64.S における seccomp または監査保護メカニズムを回避される脆弱性 Linux Kernel の arch/x86/kernel/entry_64.S は、TS_COMPAT フラグがユーザモードのタスクに到達することを適切に制限しないため、seccomp または監査保護メカニズムを回避される脆弱性が存在します。 CVE-2015-2830 80055 CVE-2015-2830 24816 1.9 http://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-002836.html 2015-03-18 2015-05-29 View