What’s Vulnerable › Vulnerabilities
CVE-2019-7222
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.7% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2019-03-21 · updated 2026-06-17
Description
The KVM implementation in the Linux kernel through 4.20.5 has an Information Leak.
Affected products
- Canonical Ubuntu Linux: 12.04, 14.04, 16.04, 18.04, 18.10
- Debian Linux: 8.0
- Fedoraproject Fedora: 28, 29
- Linux kernel: through 4.20.5
- NetApp Active Iq Performance Analytics Services: all versions
- NetApp Element Software Management Node: all versions
- openSUSE Leap: 15.0
- Red Hat Enterprise Linux: 8.0
- RedHat Enterprise Linux Desktop: 7.0
- RedHat Enterprise Linux Eus: 8.1, 8.2, 8.4, 8.6
- RedHat Enterprise Linux For Real Time: 7, 8
- RedHat Enterprise Linux For Real Time For Nfv: 7
- RedHat Enterprise Linux For Real Time For Nfv Tus: 8.2, 8.4, 8.6
- RedHat Enterprise Linux For Real Time Tus: 8.2, 8.4, 8.6
- RedHat Enterprise Linux Server: 7.0
- RedHat Enterprise Linux Server Aus: 8.2, 8.4, 8.6
- RedHat Enterprise Linux Server Tus: 8.2, 8.4, 8.6
- RedHat Enterprise Linux Workstation: 7.0
References
- http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00042.html
- http://packetstormsecurity.com/files/151712/KVM-kvm_inject_page_fault-Uninitialized-Memory-Leak.html
- http://www.openwall.com/lists/oss-security/2019/02/18/2
- http://www.securityfocus.com/bid/106963
- https://access.redhat.com/errata/RHSA-2019:2029
- https://access.redhat.com/errata/RHSA-2019:2043
- https://access.redhat.com/errata/RHSA-2019:3309
- https://access.redhat.com/errata/RHSA-2019:3517
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1759
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=353c0956a618a07ba4bbe7ad00ff29fe70e8412a
- https://github.com/torvalds/linux/commits/master/arch/x86/kvm
- https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html
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