CVE-2024-49886

CVE-2024-49886 concerns the Linux kernel: platform/x86 ISST code fixes a KASAN slab-out-of-bounds bug in _isst_if_get_pci_dev. The issue manifested when attaching an SST PCI device to a VM, triggering a KASAN slab-out-of-bounds read (size 8) in isst_if_common, ultimately related to a 512-byte kma...

SUSE CVE-2024-7730

A heap buffer overflow was found in the virtio-snd device in QEMU. When reading input audio in the virtio-snd input callback, virtiosndpcmincb, the function did not check whether the iov can fit the data buffer. This issue can trigger an out-of-bounds write if the size of the virtio queue element...

SUSE CVE-2024-47744

In the Linux kernel, the following vulnerability has been resolved: KVM: Use dedicated mutex to protect kvmusagecount to avoid deadlock Use a dedicated mutex to guard kvmusagecount to fix a potential deadlock on x86 due to a chain of locks and SRCU synchronizations. Translating the below lockdep...

DEBIAN-CVE-2024-6519

A use-after-free vulnerability was found in the QEMU LSI53C895A SCSI Host Bus Adapter emulation. This issue can lead to a crash or VM escape...

UBUNTU-CVE-2024-47744

In the Linux kernel, the following vulnerability has been resolved: KVM: Use dedicated mutex to protect kvmusagecount to avoid deadlock Use a dedicated mutex to guard kvmusagecount to fix a potential deadlock on x86 due to a chain of locks and SRCU synchronizations. Translating the below lockdep...

The vulnerability of the Kubernetes Image Builder software lies in its use of hard-coded credentials, which allows an attacker to gain access to the virtual machine.

The vulnerability of the Kubernetes Image Builder software relates to the use of strictly encrypted credentials. Exploiting this vulnerability could allow a malicious actor to gain access to the virtual machine via SSH connection and elevate their privileges to root level...

The vulnerability of the Kubernetes Image Builder software lies in its use of hard-coded credentials, which allows an attacker to gain access to the virtual machine.

The vulnerability of the Kubernetes Image Builder software relates to the use of strictly encrypted credentials. Exploiting this vulnerability could allow a malicious actor to gain access to the virtual machine via SSH connection and elevate their privileges to root level...

kernel: KVM: SVM: WARN on vNMI + NMI window iff NMIs are outright masked

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: WARN on vNMI + NMI window iff NMIs are outright masked When requesting an NMI window, WARN on vNMI support being enabled if and only if NMIs are actually masked, i.e. if the vCPU is already handling an NMI. KVM's ABI fo...

Apache CloudStack 输入验证错误漏洞

Apache CloudStack is a suite of Infrastructure as a Service IaaS cloud computing platforms from the Apache Foundation in the United States. The platform is primarily used to deploy and manage large networks of virtual machines. Apache CloudStack has a security vulnerability that can be exploited ...

UBUNTU-CVE-2024-9486

A security issue was discovered in the Kubernetes Image Builder versions = v0.1.37 where default credentials are enabled during the image build process. Virtual machine images built using the Proxmox provider do not disable these default credentials, and nodes using the resulting images may be...

Consensus Attack

github.com/ethereum/go-ethereum is vulnerable to a Consensus Attack. The vulnerability is due to Geth's pre-compiled dataCopy contract performing a shallow copy on invocation, which allows an attacker to manipulate Ethereum Virtual Machine EVM memory and cause a consensus mismatch between nodes...

SUSE CVE-2024-6519

A use-after-free vulnerability was found in the QEMU LSI53C895A SCSI Host Bus Adapter emulation. This issue can lead to a crash or VM escape...

Oracle Database Server 安全漏洞

Oracle Database Server is a relational database management system from Oracle Corporation USA. This database management system provides data management, distributed processing, and other functions. A security vulnerability exists in the Java VM of Oracle Database Server. An attacker exploiting th...

VMCI: Fix use-after-free when removing resource in vmci_resource_remove()

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CLSA-2024-1728583613 Fix of 18 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-46802 - drm/amd/display: added NULL check at start of dcvalidatestream CVE-url: https://ubuntu.com/security/CVE-2024-46818 - drm/amd/display: fix sporadic multiple aux transaction failure - drm/amd/display: Check gpioid before used as array index...

QEMU 资源管理错误漏洞

QEMU Quick Emulator is a set of simulation processor software. The software is fast and cross-platform. QEMU suffers from a security vulnerability that stems from the presence of a post-release reuse vulnerability that can lead to a crash or virtual machine escape. An attacker could exploit this...

kernel: virtio-net: tap: mlx5_core short frame denial of service

A denial of service DoS attack was found in the mlx5 driver in the Linux kernel. A KVM guest VM using virtio-net can crash the host by sending a short packet, for example, size = ETHHLEN...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: ata: libata-core: Fix null pointer dereference on error CVE-2024-41098 In the Linux kernel, the following vulnerability has been resolved: kcm: Serialise kcmsendmsg for the same socket. CVE-2024-44946 In the Linux...

The vulnerability of the storvsc component in the Linux operating system’s kernel allows for a malfunction to occur, leading to service failure.

The vulnerability of the storvsc component in the Linux operating system’s kernel is related to a buffer overflow in the swiotlb daemon in the confidential virtual machine. Exploiting this vulnerability could allow an attacker to trigger a system failure...

SUSE CVE-2024-46830

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Acquire kvm-srcu when handling KVMSETVCPUEVENTS Grab kvm-srcu when processing KVMSETVCPUEVENTS, as KVM will forcibly leave nested VMX/SVM if SMM mode is being toggled, and leaving nested VMX reads guest memory. Note,...