CVE-2022-1852

A NULL pointer dereference flaw was found in the Linux kernel’s KVM module, which can lead to a denial of service in the x86emulateinsn in arch/x86/kvm/emulate.c. This flaw occurs while executing an illegal instruction in guest in the Intel CPU. Mitigation This flaw can be mitigated by preventing...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2022-9442)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2022-9442 advisory. 5.4.17-2136.307.3.5 - KVM: x86: avoid calling x86 emulator without a decoded instruction Sean Christopherson Orabug: 34211496 CVE-2022-1852 CVE-2022-1852...

PT-2022-6591

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a NULL pointer dereference flaw in the Linux kernel's KVM module. This flaw can lead to a denial of service in the x86 emulate insn function in...

CVE-2021-20317

A flaw was found in the Linux kernel. A corrupted timer tree caused the task wakeup to be missing in the timerqueueadd function in lib/timerqueue.c. This flaw allows a local attacker with special user privileges to cause a denial of service, slowing and eventually stopping the system while runnin...

Design/Logic Flaw

A flaw was found in the Linux kernel before version 4.12 in the way the KVM module processed the trap flagTF bit in EFLAGS during emulation of the syscall instruction, which leads to a debug exceptionDB being raised in the guest stack. A user/process inside a guest could use this flaw to...

CVE-2017-7518

A flaw was found in the Linux kernel before version 4.12 in the way the KVM module processed the trap flagTF bit in EFLAGS during emulation of the syscall instruction, which leads to a debug exceptionDB being raised in the guest stack. A user/process inside a guest could use this flaw to...

CVE-2017-7518

A flaw was found in the Linux kernel before version 4.12 in the way the KVM module processed the trap flagTF bit in EFLAGS during emulation of the syscall instruction, which leads to a debug exceptionDB being raised in the guest stack. A user/process inside a guest could use this flaw to...

CVE-2017-7518

A flaw was found in the Linux kernel before version 4.12 in the way the KVM module processed the trap flagTF bit in EFLAGS during emulation of the syscall instruction, which leads to a debug exceptionDB being raised in the guest stack. A user/process inside a guest could use this flaw to...

CVE-2017-7518

A flaw was found in the Linux kernel before version 4.12 in the way the KVM module processed the trap flagTF bit in EFLAGS during emulation of the syscall instruction, which leads to a debug exceptionDB being raised in the guest stack. A user/process inside a guest could use this flaw to...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4062)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4062 advisory. - fork: fix incorrect fput of -exefile causing use-after-free Eric Biggers Orabug: 27290198 CVE-2017-17052 - KVM: x86: fix singlestepping over...

CVE-2017-7518

A flaw was found in the Linux kernel before version 4.12 in the way the KVM module processed the trap flagTF bit in EFLAGS during emulation of the syscall instruction, which leads to a debug exceptionDB being raised in the guest stack. A user/process inside a guest could use this flaw to...

The vulnerability of the kvm_ioctl_create_device function in the Linux operating system allows a hacker to trigger a service failure or increase their privileges.

The vulnerability of the kvmioctlcreatedevice function in the virt/kvm/kvmmain.c file of the Linux operating system is related to the use of memory after it is freed. Exploiting this vulnerability could allow a malicious actor to cause service failures or increase their privileges through special...

Moderate: Red Hat Security Advisory: qemu-kvm security and bug fix update

Updated qemu-kvm packages that fix multiple security issues and two bugs are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severit...

CVE-2012-4114

The fabric-interconnect KVM module in Cisco Unified Computing System UCS does not encrypt video data, which allows man-in-the-middle attackers to watch KVM display content by sniffing the network or modify this traffic by inserting packets into the client-server data stream, aka Bug ID CSCtr72949...

CVE-2012-4114

The fabric-interconnect KVM module in Cisco Unified Computing System UCS does not encrypt video data, which allows man-in-the-middle attackers to watch KVM display content by sniffing the network or modify this traffic by inserting packets into the client-server data stream, aka Bug ID CSCtr72949...

PT-2013-1652

Name of the Vulnerable Software and Affected Versions Cisco Unified Computing System UCS affected versions not specified Description The issue concerns the fabric-interconnect KVM module in Cisco Unified Computing System UCS, which fails to encrypt video data. This allows man-in-the-middle...

CVE-2012-4114: Undefined Security Weakness

The fabric-interconnect KVM module in Cisco Unified Computing System UCS does not encrypt video data, which allows man-in-the-middle attackers to watch KVM display content by sniffing the network or modify this traffic by inserting packets into the client-server data stream, aka Bug ID CSCtr72949...

Fedora 17 : qemu-1.0.1-2.fc17 (2012-15740)

Remove comma from 1.0.1 version number - CVE-2012-3515 VT100 emulation vulnerability bz 854600, bz 851252 - Fix slirp crash bz 845795 - Fix KVM module permissions after install bz 863374 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora...