NVD

Id
48800  
Name
CVE-2009-1527  
Description
Race condition in the ptrace_attach function in kernel/ptrace.c in the Linux kernel before 2.6.30-rc4 allows local users to gain privileges via a PTRACE_ATTACH ptrace call during an exec system call that is launching a setuid application, related to locking an incorrect cred_exec_mutex object.  
Reject
 
CVSS Version
2  
CVSS Score
6.9  
Severity
Medium  
CVSS Base Score
6.9  
CVSS Impact Subscore
10  
CVSS Exploit Subscore
3.4  
CVSS Vector
(AV:L/AC:M/Au:N/C:C/I:C/A:C)  
Pub Date
2017-01-07  
Published
2009-05-05  
Modified Date
2012-03-19  
Seq
2009-1527  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
246486 48800 CVE-2009-1527 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cad81bc2529ab8c62b6fdc83a1c0c7f4a87209eb  View
246487 48800 CVE-2009-1527 http://wiki.rpath.com/Advisories:rPSA-2009-0084  View
246488 48800 CVE-2009-1527 http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.30-rc4  View
246489 48800 CVE-2009-1527 [oss-security] 20090504 CVE request: kernel: ptrace_attach: fix the usage of ->cred_exec_mutex  View
246490 48800 CVE-2009-1527 20090516 rPSA-2009-0084-1 kernel  View
246491 48800 CVE-2009-1527 34799  View
246492 48800 CVE-2009-1527 ADV-2009-1236  View
246493 48800 CVE-2009-1527 linux-kernel-ptraceattach-code-execution(50293)  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
43634 JVNDB-2009-004641 Linux kernel の kernel/ptrace.c における権限を取得される脆弱性 Linux kernel の kernel/ptrace.c の ptrace_attach 関数は、競合状態により、権限を取得される脆弱性が存在します。 CVE-2009-1527 38958 CVE-2009-1527 48800 6.9 http://jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-004641.html 2009-04-26 2012-09-25 View