Описание
The KVM implementation in the Linux kernel through 4.20.5 has a Use-after-Free.
The KVM implementation in the Linux kernel through 4.20.5 has a Use-after-Free.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2019-7221
- https://usn.ubuntu.com/3932-2
- https://usn.ubuntu.com/3932-1
- https://usn.ubuntu.com/3931-2
- https://usn.ubuntu.com/3931-1
- https://usn.ubuntu.com/3930-2
- https://usn.ubuntu.com/3930-1
- https://support.f5.com/csp/article/K08413011
- https://security.netapp.com/advisory/ntap-20190404-0002
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y2HMABEMJDPA6LPCBE5WIEZXUKY7DLTN
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KDOXCX3QFVWYXH5CQMGDDE7H6MUG5XGG
- https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html
- https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html
- https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html
- https://github.com/torvalds/linux/commits/master/arch/x86/kvm
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ecec76885bcfe3294685dc363fd1273df0d5d65f
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1760
- https://access.redhat.com/errata/RHSA-2019:4058
- https://access.redhat.com/errata/RHSA-2019:3967
- https://access.redhat.com/errata/RHSA-2019:0833
- https://access.redhat.com/errata/RHSA-2019:0818
- https://access.redhat.com/errata/RHBA-2019:0959
- http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00042.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
Связанные уязвимости
CVSS3: 7.8
ubuntu
около 6 лет назад
The KVM implementation in the Linux kernel through 4.20.5 has a Use-after-Free.
CVSS3: 7.5
redhat
больше 6 лет назад
The KVM implementation in the Linux kernel through 4.20.5 has a Use-after-Free.
CVSS3: 7.8
nvd
около 6 лет назад
The KVM implementation in the Linux kernel through 4.20.5 has a Use-after-Free.
CVSS3: 7.8
debian
около 6 лет назад
The KVM implementation in the Linux kernel through 4.20.5 has a Use-af ...
CVSS3: 7.8
fstec
больше 6 лет назад
Уязвимость подсистемы виртуализации Kernel-based Virtual Machine (KVM) ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании или выполнить произвольный код