Vulnerability Description
The KVM implementation in the Linux kernel through 4.20.5 has an Information Leak.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | <= 4.20.5 |
| Fedoraproject | Fedora | 28 |
| Opensuse | Leap | 15.0 |
| Debian | Debian Linux | 8.0 |
| Canonical | Ubuntu Linux | 12.04 |
| Netapp | Active Iq Performance Analytics Services | - |
| Netapp | Element Software Management Node | - |
| Redhat | Enterprise Linux | 8.0 |
| Redhat | Enterprise Linux Desktop | 7.0 |
| Redhat | Enterprise Linux Eus | 8.1 |
| Redhat | Enterprise Linux For Real Time | 7 |
| Redhat | Enterprise Linux For Real Time For Nfv | 7 |
| Redhat | Enterprise Linux For Real Time For Nfv Tus | 8.2 |
| Redhat | Enterprise Linux For Real Time Tus | 8.2 |
| Redhat | Enterprise Linux Server | 7.0 |
| Redhat | Enterprise Linux Server Aus | 8.2 |
| Redhat | Enterprise Linux Server Tus | 8.2 |
| Redhat | Enterprise Linux Workstation | 7.0 |
References
- http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00042.htmlBroken LinkMailing ListThird Party Advisory
- http://packetstormsecurity.com/files/151712/KVM-kvm_inject_page_fault-UninitialiThird Party AdvisoryVDB Entry
- http://www.openwall.com/lists/oss-security/2019/02/18/2Mailing ListPatchThird Party Advisory
- http://www.securityfocus.com/bid/106963Broken LinkThird Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2019:2029Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2043Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3309Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3517Third Party Advisory
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1759ExploitPatchThird Party Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=35PatchVendor Advisory
- https://github.com/torvalds/linux/commits/master/arch/x86/kvmThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/03/msg00034.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/04/msg00004.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00002.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2019-7222?
CVE-2019-7222 is a vulnerability with a CVSS score of 5.5 (MEDIUM). The KVM implementation in the Linux kernel through 4.20.5 has an Information Leak.
How severe is CVE-2019-7222?
CVE-2019-7222 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-7222?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Fedoraproject Fedora, Opensuse Leap, Debian Debian Linux, Canonical Ubuntu Linux.