[Forgot Password]
Login  Register Subscribe

30430

 
 

423868

 
 

247768

 
 

909

 
 

194555

 
 

282

Paid content will be excluded from the download.


Download | Alert*
CVE
view JSON

CVE-2019-7221Date: (C)2019-06-19   (M)2024-04-18


The KVM implementation in the Linux kernel through 4.20.5 has a Use-after-Free.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 7.8CVSS Score : 4.6
Exploit Score: 1.8Exploit Score: 3.9
Impact Score: 5.9Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: LOWAuthentication: NONE
User Interaction: NONEConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: PARTIAL
Confidentiality: HIGHAvailability: PARTIAL
Integrity: HIGH 
Availability: HIGH 
  
Reference:
FEDORA-2019-164946aa7f
FEDORA-2019-3da64f3e61
RHBA-2019:0959
RHSA-2019:0818
RHSA-2019:0833
RHSA-2019:3967
RHSA-2019:4058
SUSE-SA-2019:0203-1
USN-3930-1
USN-3930-2
USN-3931-1
USN-3931-2
USN-3932-1
USN-3932-2
https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html
https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html
https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html
http://packetstormsecurity.com/files/151713/KVM-VMX-Preemption-Timer-Use-After-Free.html
http://www.openwall.com/lists/oss-security/2019/02/18/2
https://bugs.chromium.org/p/project-zero/issues/detail?id=1760
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ecec76885bcfe3294685dc363fd1273df0d5d65f
https://github.com/torvalds/linux/commits/master/arch/x86/kvm
https://security.netapp.com/advisory/ntap-20190404-0002/
https://support.f5.com/csp/article/K08413011

CPE    9
cpe:/o:linux:linux_kernel
cpe:/o:canonical:ubuntu_linux:16.04::~~lts~~~
cpe:/o:redhat:enterprise_linux_workstation:7.0
cpe:/o:redhat:enterprise_linux_desktop:7.0
...
CWE    1
CWE-416
OVAL    35
oval:org.secpod.oval:def:89003467
oval:org.secpod.oval:def:115939
oval:org.secpod.oval:def:89003423
oval:org.secpod.oval:def:89043562
...

© SecPod Technologies