14641 matches found
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005552)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005552 advisory. In the Linux kernel, the following vulnerability has been resolved: KVM: Fix a data race on lastboostedvcpu in kvmvcpuonspin Use READ,WRITEONCE to access...
PUB-A-431949921
In hypalloc of arch/arm64/kvm/hyp/nvhe/alloc.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...
PT-2026-39012
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the KVM arm64 component, a failure in the vgic allocate private irqs locked function during vgic creation can lead to dist-rd regions remaining uninitialized. Consequently, when kvm...
Security Bulletin: Multiple vulnerabilities affect Data Virtualization on IBM Software Hub (February 2026)
Summary Multiple vulnerabilities have been addressed in Data Virtualization on IBM Software Hub. Note that Data Virtualization was named Watson Query on IBM Cloud Pak for Data version 4.8. Vulnerability Details CVEID:CVE-2025-69277 DESCRIPTION: libsodium before ad3004e, in atypical use cases...
x86 Linux KVM VMX Buffer Overflow DoS
The vulnerability of the vmxinit function in the arch/x86/kvm/vmx/vmx.c file of the virtualization subsystem on the x86 kernel of the Linux operating system is related to the pointer swapping mechanism. Exploiting this vulnerability could allow an attacker to cause a service failure...
SUSE-SU-2026:20477-1 Security update for the Linux Kernel
The SUSE Linux Enterprise Micro 6.0 and Micro 6.1 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2023-54013: interconnect: Fix locking for runpm vs reclaim bsc1256280. - CVE-2025-38321: smb: Log an error when closeallcacheddirs fails bsc1246328. ...
Moderate: Red Hat Security Advisory: qemu-kvm security update
An update for qemu-kvm is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. 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 available for...
RHEL 9 : qemu-kvm (RHSA-2026:3165)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:3165 advisory. Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the...
RHEL 9 : qemu-kvm (RHSA-2026:3077)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:3077 advisory. Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the...
SEV microprogramming software components
The vulnerability of the SEV microprogramming software for AMD graphics processors is related to improper prevention of bit modification of the lock bits. Exploiting this vulnerability can allow an attacker to compromise the integrity of the protected information...
Important: kernel
Issue Overview: In the Linux kernel, the following vulnerability has been resolved: RDMA/restrack: Release MR restrack when delete CVE-2022-50822 In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: reject duplicate device on updates CVE-2025-38678 In the Linux...
Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2026-112 (ALASKERNEL-5.10-2026-112)
The version of kernel installed on the remote host is prior to 5.10.247-246.989. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2026-112 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/restrack: Release MR restrack...
CVE-2026-0665
An off-by-one error was found in QEMU's KVM Xen guest support. A malicious guest could use this flaw to trigger out-of-bounds heap accesses in the QEMU process via the emulated Xen physdev hypercall interface, leading to a denial of service or potential memory corruption...
CVE-2025-14876 Qemu-kvm: unbounded allocation in virtio-crypto
A flaw was found in the virtio-crypto device of QEMU. A malicious guest operating system can exploit a missing length limit in the AKCIPHER path, leading to uncontrolled memory allocation. This can result in a denial of service DoS on the host system by causing the QEMU process to terminate...
CVE-2025-14876
CVE-2025-14876 affects the virtio-crypto device in QEMU. The AKCIPHER path has a missing length limit, causing unbounded memory allocation and potential host DoS (QEMU process termination) via a malicious guest. Affected products include qemu/kvm; advisories from SUSE openSUSE and other vendors r...
CVE-2026-23215
In the Linux kernel, the following vulnerability has been resolved: x86/vmware: Fix hypercall clobbers Fedora QA reported the following panic: BUG: unable to handle page fault for address: 0000000040003e54 PF: supervisor write access in kernel mode PF: errorcode0x0002 - not-present page Hardware...
Secure Encrypted Virtualization SEV Data Compromise
The vulnerability of the Secure Encrypted Virtualization SEV technology of AMD microprocessors is related to deficiencies in access control. Exploiting this vulnerability could allow attackers to compromise the confidentiality of the protected information...
Secure Encrypted Virtualization SEV Data Compromise
The vulnerability of the Secure Encrypted Virtualization SEV technology of AMD microprocessors is related to deficiencies in access control. Exploiting this vulnerability could allow attackers to compromise the confidentiality of the protected information...
Important: kernel6.12
Issue Overview: In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: reject duplicate device on updates CVE-2025-38678 In the Linux kernel, the following vulnerability has been resolved: tcpmetrics: use dstdevnetrcu CVE-2025-40075 In the Linux kernel, the...
USN-8028-4 linux-aws-fips, linux-fips vulnerabilities
It was discovered that improper initialization of CPU cache memory could allow a local attacker with hypervisor access to overwrite SEV-SNP guest memory resulting in loss of data integrity. CVE-2024-36331 Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos, and Flavien Solt...