NVD

Id
42943  
Name
CVE-2012-0879  
Description
The I/O implementation for block devices in the Linux kernel before 2.6.33 does not properly handle the CLONE_IO feature, which allows local users to cause a denial of service (I/O instability) by starting multiple processes that share an I/O context.  
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
2012-05-17  
Modified Date
2016-08-22  
Seq
2012-0879  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
216209 42943 CVE-2012-0879 http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.33  View
216210 42943 CVE-2012-0879 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=61cc74fbb87af6aa551a06a370590c9bc07e29d9  View
216211 42943 CVE-2012-0879 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b69f2292063d2caf37ca9aec7d63ded203701bf3  View
216212 42943 CVE-2012-0879 HPSBGN02970  View
216213 42943 CVE-2012-0879 RHSA-2012:0531  View
216214 42943 CVE-2012-0879 [oss-security] 20120223 Re: CVE request -- kernel: block: CLONE_IO io_context refcounting issues  View
216215 42943 CVE-2012-0879 1027086  View
216216 42943 CVE-2012-0879 USN-1408-1  View
216217 42943 CVE-2012-0879 USN-1410-1  View
216218 42943 CVE-2012-0879 https://bugzilla.redhat.com/show_bug.cgi?id=796829  View
216219 42943 CVE-2012-0879 https://github.com/torvalds/linux/commit/61cc74fbb87af6aa551a06a370590c9bc07e29d9  View
216220 42943 CVE-2012-0879 https://github.com/torvalds/linux/commit/b69f2292063d2caf37ca9aec7d63ded203701bf3  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
26743 JVNDB-2012-002450 Linux Kernel のブロックデバイスの I/O 実装におけるサービス運用妨害 (I/O 不安定) の脆弱性 Linux Kernel のブロックデバイスの I/O 実装は、CLONE_IO 機能を適切に処理しないため、サービス運用妨害 (I/O 不安定) 状態となる脆弱性が存在します。 CVE-2012-0879 54117 CVE-2012-0879 42943 4.9 http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-002450.html 2012-05-17 2012-11-09 View