SUSE CVE-2021-46978

In the Linux kernel, the following vulnerability has been resolved: KVM: nVMX: Always make an attempt to map eVMCS after migration When enlightened VMCS is in use and nested state is migrated with vmxgetnestedstate/vmxsetnestedstate KVM can't map evmcs page right away: evmcs gpa is not 'struct...

CVE-2023-45146 Remote code execution in XXL-RPC

XXL-RPC is a high performance, distributed RPC framework. With it, a TCP server can be set up using the Netty framework and the Hessian serialization mechanism. When such a configuration is used, attackers may be able to connect to the server and provide malicious serialized objects that, once...

CVE-2023-42809

Redisson is a Java Redis client that uses the Netty framework. Prior to version 3.22.0, some of the messages received from the Redis server contain Java objects that the client deserializes without further validation. Attackers that manage to trick clients into communicating with a malicious serv...

Deserialization of Untrusted Data

The Aerospike Java client is a Java application that implements a network protocol to communicate with an Aerospike server. Prior to versions 7.0.0, 6.2.0, 5.2.0, and 4.5.0 some of the messages received from the server contain Java objects that the client deserializes when it encounters them...

SUSE 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 ...

SUSE 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...

MuddyWater is back with new techniques

Threat Level Actor Report For a detailed threat advisory, download the pdf file here Summary MuddyWater used Dropbox links and document attachments with URLs redirected to ZIP archives as lures in its campaign, which also utilized compromised corporate email accounts. In addition to using Remote...

Improper Certificate Validation

Apache Pulsar is vulnerable to improper certificate validation. The vulnerability exists due to man in the middle attacks in intra-cluster connections and geo-replication connections which allows an attacker to take control of a machine between the client and the server...

Pakistani Hackers Targeting Indian Students in Latest Malware Campaign

The advanced persistent threat APT group known as Transparent Tribe has been attributed to a new ongoing phishing campaign targeting students at various educational institutions in India at least since December 2021. "This new campaign also suggests that the APT is actively expanding its network ...

CVE-2021-26342

In SEV guest VMs, the CPU may fail to flush the Translation Lookaside Buffer TLB following a particular sequence of operations that includes creation of a new virtual machine control block VMCB. The failure to flush the TLB may cause the microcode to use stale TLB translations which may allow for...

kernel: SVM nested virtualization issue in KVM (AVIC support)

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 ...

kernel: SVM nested virtualization issue in KVM (VMLOAD/VMSAVE)

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...

kernel: SVM nested virtualization issue in KVM (VMLOAD/VMSAVE)

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...

kernel: SVM nested virtualization issue in KVM (AVIC support)

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 ...

kernel: SVM nested virtualization issue in KVM (VMLOAD/VMSAVE)

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...

Mitsubishi Electric MC Works64 and MC Works32 Buffer Overflow Vulnerability

The Mitsubishi Electric MC Works64 and MC Works32 are both data acquisition and monitoring systems SCADA from Mitsubishi Electric Japan. A buffer overflow vulnerability exists in Mitsubishi Electric MC Works64 version 4.02C 10.95.208.31 and earlier, and MC Works32 version 3.00A 9.50.255.02, which...

rhosp-director: libvirtd is deployed with no authentication

A design flaw issue was found in the Red Hat OpenStack Platform director use of TripleO to enable libvirtd based live-migration. Libvirtd is deployed by default by director listening on 0.0.0.0 all interfaces with no-authentication or encryption. Anyone able to make a TCP connection to any comput...

[SECURITY] Fedora 13 Update: ardour-2.8.11-5.fc13

Ardour is a multichannel hard disk recorder HDR and digital audio worksta tion DAW. It is capable of simultaneous recording 24 or more channels of 32 bit audio at 48kHz. Ardour is intended to function as a "professional" HDR syst em, replacing dedicated hardware solutions such as the Mackie HDR,...

[SECURITY] Fedora 14 Update: ardour-2.8.11-5.fc14

Ardour is a multichannel hard disk recorder HDR and digital audio worksta tion DAW. It is capable of simultaneous recording 24 or more channels of 32 bit audio at 48kHz. Ardour is intended to function as a "professional" HDR syst em, replacing dedicated hardware solutions such as the Mackie HDR,...