NVD

Id
28076  
Name
CVE-2015-7513  
Description
arch/x86/kvm/x86.c in the Linux kernel before 4.4 does not reset the PIT counter values during state restoration, which allows guest OS users to cause a denial of service (divide-by-zero error and host OS crash) via a zero value, related to the kvm_vm_ioctl_set_pit and kvm_vm_ioctl_set_pit2 functions.  
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
2017-02-06  
Published
2016-02-07  
Modified Date
2017-02-02  
Seq
2015-7513  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
147423 28076 CVE-2015-7513 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0185604c2d82c560dab2f2933a18f797e74ab5a8  View
147424 28076 CVE-2015-7513 FEDORA-2016-5d43766e33  View
147425 28076 CVE-2015-7513 FEDORA-2016-26e19f042a  View
147426 28076 CVE-2015-7513 FEDORA-2016-b59fd603be  View
147427 28076 CVE-2015-7513 [oss-security] 20160107 CVE-2015-7513 Kernel: kvm: divide by zero issue leads to DoS  View
147428 28076 CVE-2015-7513 USN-2886-1  View
147429 28076 CVE-2015-7513 USN-2887-1  View
147430 28076 CVE-2015-7513 USN-2887-2  View
147431 28076 CVE-2015-7513 USN-2888-1  View
147432 28076 CVE-2015-7513 USN-2889-1  View
147433 28076 CVE-2015-7513 USN-2889-2  View
147434 28076 CVE-2015-7513 USN-2890-1  View
147435 28076 CVE-2015-7513 USN-2890-2  View
147436 28076 CVE-2015-7513 USN-2890-3  View
147437 28076 CVE-2015-7513 https://bugzilla.redhat.com/show_bug.cgi?id=1284847  View
147438 28076 CVE-2015-7513 https://github.com/torvalds/linux/commit/0185604c2d82c560dab2f2933a18f797e74ab5a8  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
11599 JVNDB-2015-006919 Linux Kernel の arch/x86/kvm/x86.c におけるサービス運用妨害 (DoS) の脆弱性 Linux Kernel の arch/x86/kvm/x86.c は、状態復元中に PIT カウンタ値をリセットしないため、サービス運用妨害 (ゼロ除算エラーおよびホスト OS クラッシュ) 状態にされる脆弱性が存在します。 CVE-2015-7513 84738 CVE-2015-7513 28076 4.9 http://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-006919.html 2015-11-19 2016-03-02 View