13672 matches found
CVE-2021-3653
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB virtual machine control block provided by the L1 guest to spawn/handle a nested guest L2. Due to improper validation of the "intctl" field, this issue could allow a malicious ...
CVE-2021-3656
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB virtual machine control block provided by the L1 guest to spawn/handle a nested guest L2. Due to improper validation of the "virtext" field, this issue could allow a malicious...
CVE-2021-3656
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB virtual machine control block provided by the L1 guest to spawn/handle a nested guest L2. Due to improper validation of the "virtext" field, this issue could allow a malicious...
UBUNTU-CVE-2021-3656
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB virtual machine control block provided by the L1 guest to spawn/handle a nested guest L2. Due to improper validation of the "virtext" field, this issue could allow a malicious...
UBUNTU-CVE-2021-3653
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB virtual machine control block provided by the L1 guest to spawn/handle a nested guest L2. Due to improper validation of the "intctl" field, this issue could allow a malicious ...
CVE-2021-3653
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB virtual machine control block provided by the L1 guest to spawn/handle a nested guest L2. Due to improper validation of the "intctl" field, this issue could allow a malicious ...
Oracle Linux 7 : Unbreakable Enterprise kernel-container (ELSA-2021-9422)
The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2021-9422 advisory. - KVM: nSVM: always intercept VMLOAD/VMSAVE when nested Maxim Levitsky Orabug: 33205367 CVE-2021-3656 Tenable has extracted the preceding description...
KVM å®å Øę¼ę“
KVM is a kernel-based virtual machine. A security vulnerability exists in the AMD code for KVM, which stems from incorrect validation of "virtext" when processing VMCBs Virtual Machine Control Blocks provided by L1 guests to generate/process nested guests L2...
Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2021-9419)
The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9419 advisory. - KVM: nSVM: always intercept VMLOAD/VMSAVE when nested Maxim Levitsky Orabug: 33205367 CVE-2021-3656 CVE-2021-3656 Tenable has extracted the preceding...
Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2021-9420)
The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9420 advisory. - KVM: nSVM: always intercept VMLOAD/VMSAVE when nested Maxim Levitsky Orabug: 33205365 CVE-2021-3656 CVE-2021-3656 Tenable has extracted the...
Oracle Linux 7 / 8 : Unbreakable Enterprise kernel-container (ELSA-2021-9421)
The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9421 advisory. - KVM: nSVM: always intercept VMLOAD/VMSAVE when nested Maxim Levitsky Orabug: 33205365 CVE-2021-3656 Tenable has extracted the preceding descripti...
KVM ęéč®øåÆåč®æé®ę§å¶é®é¢ę¼ę“
KVM is a kernel-based virtual machine. A privilege-granting and access-control issue vulnerability exists in KVM's AMD code, which stems from incorrect validation of "intctl" when processing VMCBs Virtual Machine Control Blocks supplied by L1 guests to spawn/process nested guests L2...
Security update for SUSE Manager Client Tools (moderate)
openSUSE Security Update: Security update for SUSE Manager Client Tools Announcement ID: openSUSE-SU-2021:2675-1 Rating: moderate References: 1175478 1186242 1186508 1186581 1186650 1188846 SLE-18254 Cross-References: CVE-2021-27962 CVE-2021-28146 CVE-2021-28147 CVE-2021-28148 CVE-2021-29622 CVSS...
RHEL 8 : virt:rhel and virt-devel:rhel (RHSA-2021:3061)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:3061 advisory. Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contai...
kernel security, bug fix, and enhancement update
4.18.0-305.12.14.OL8 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...
CentOS 8 : virt:rhel and virt-devel:rhel (CESA-2021:3061)
The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:3061 advisory. - QEMU: msix: OOB access during mmio operations may lead to DoS CVE-2020-13754 - QEMU: net: an assert failure via ethgetgsotype CVE-2020-27617 - qemu:...
Moderate: Red Hat Security Advisory: OpenShift Virtualization 2.6.6 Images security and bug fix update
Red Hat OpenShift Virtualization release 2.6.6 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which give...
Moderate: Red Hat Security Advisory: virt:rhel and virt-devel:rhel security and bug fix update
An update for the virt:rhel and virt-devel:rhel modules is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...
hw: vt-d related privilege escalation
A flaw was found in IntelĀ® VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is...
Moderate: virt:rhel and virt-devel:rhel security and bug fix update
Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the...