8862 matches found
CVE-2024-40953
In the Linux kernel, the following vulnerability has been resolved: KVM: Fix a data race on lastboostedvcpu in kvmvcpuonspin Use READ,WRITEONCE to access kvm-lastboostedvcpu to ensure the loads and stores are atomic. In the extremely unlikely scenario the compiler tears the stores, it's...
CVE-2024-40989
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Disassociate vcpus from redistributor region on teardown When tearing down a redistributor region, make sure we don't have any dangling pointer to that region stored in a vcpu...
CVE-2024-40989 KVM: arm64: Disassociate vcpus from redistributor region on teardown
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Disassociate vcpus from redistributor region on teardown When tearing down a redistributor region, make sure we don't have any dangling pointer to that region stored in a vcpu...
CVE-2024-40989
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Disassociate vcpus from redistributor region on teardown When tearing down a redistributor region, make sure we don't have any dangling pointer to that region stored in a vcpu...
CVE-2024-40989 KVM: arm64: Disassociate vcpus from redistributor region on teardown
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Disassociate vcpus from redistributor region on teardown When tearing down a redistributor region, make sure we don't have any dangling pointer to that region stored in a vcpu...
CVE-2024-40989
CVE-2024-40989 affects the Linux kernel (ARM64 KVM). During teardown of a redistributor region, a vCPU could maintain a dangling pointer to that region, risking use-after-free in the hypervisor path. The available connected docs indicate a kernel patch was applied to disassociate vcpus from the r...
CVE-2024-40989 KVM: arm64: Disassociate vcpus from redistributor region on teardown
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Disassociate vcpus from redistributor region on teardown When tearing down a redistributor region, make sure we don't have any dangling pointer to that region stored in a vcpu...
CVE-2024-40953 KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin()
In the Linux kernel, the following vulnerability has been resolved: KVM: Fix a data race on lastboostedvcpu in kvmvcpuonspin Use READ,WRITEONCE to access kvm-lastboostedvcpu to ensure the loads and stores are atomic. In the extremely unlikely scenario the compiler tears the stores, it's...
CVE-2024-40953 KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin()
In the Linux kernel, the following vulnerability has been resolved: KVM: Fix a data race on lastboostedvcpu in kvmvcpuonspin Use READ,WRITEONCE to access kvm-lastboostedvcpu to ensure the loads and stores are atomic. In the extremely unlikely scenario the compiler tears the stores, it's...
CVE-2024-40953 KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin()
In the Linux kernel, the following vulnerability has been resolved: KVM: Fix a data race on lastboostedvcpu in kvmvcpuonspin Use READ,WRITEONCE to access kvm-lastboostedvcpu to ensure the loads and stores are atomic. In the extremely unlikely scenario the compiler tears the stores, it's...
CVE-2024-40953
In the Linux kernel, the following vulnerability has been resolved: KVM: Fix a data race on lastboostedvcpu in kvmvcpuonspin Use READ,WRITEONCE to access kvm-lastboostedvcpu to ensure the loads and stores are atomic. In the extremely unlikely scenario the compiler tears the stores, it's...
Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-6896-1)
The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6896-1 advisory. It was discovered that the ATA over Ethernet AoE driver in the Linux kernel contained a race condition, leading to a use-after-free...
RHEL 8 : qemu-kvm (Unpatched Vulnerability)
The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - QEMU: usbredir: free call on invalid pointer in bufpalloc CVE-2021-3682 - qemu-bridge-helper.c in QEMU 3....
RHEL 7 : qemu-kvm (Unpatched Vulnerability)
The remote Redhat Enterprise Linux 7 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - Qemu: qemu-bridge-helper ACL can be bypassed when names are too long CVE-2019-13164 - In QEMU 4.2.0, a...
virt:ol and virt-devel:rhel security update
hivex libguestfs libguestfs-winsupport libiscsi libnbd libtpms libvirt libvirt-dbus libvirt-python nbdkit netcf perl-Sys-Virt qemu-kvm 6.2.0-50 - kvm-qcow2-Don-t-open-datafile-with-BDRVONOIO.patch RHEL-35616 - kvm-iotests-244-Don-t-store-data-file-with-protocol-in-i.patch RHEL-35616 -...
RHEL 6 : qemu-kvm (Unpatched Vulnerability)
The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. - QEMU: usb: use-after-free issue while setting up packet CVE-2020-25084 Note that Nessus has not tested for this iss...
NetScaler 13.1 Build 52.19 is unable to send packets properly on a specific KVM platform.
It has been confirmed that on a specific KVM platform, NetScaler 13.1 Build 52.19 is unable to send packets properly...
Oracle Linux 8 : virt:ol / and / virt-devel:rhel (ELSA-2024-4351)
The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2024-4351 advisory. hivex libguestfs libguestfs-winsupport libiscsi libnbd libtpms libvirt 8.0.0-23.2.0.1 - Set SOURCEDATEEPOCH from changelog Orabug: 32019554 - Add runtime deps f...
Important: kernel
Issue Overview: In the Linux kernel, the following vulnerability has been resolved: x86/kvm: Disable kvmclock on all CPUs on shutdown CVE-2021-47110 In the Linux kernel, the following vulnerability has been resolved: x86/kvm: Teardown PV features on boot CPU as well CVE-2021-47112 Affected...
Important: kernel
Issue Overview: In the Linux kernel, the following vulnerability has been resolved: x86/kvm: Disable kvmclock on all CPUs on shutdown CVE-2021-47110 In the Linux kernel, the following vulnerability has been resolved: x86/kvm: Teardown PV features on boot CPU as well CVE-2021-47112 Affected...