CVE-2023-53819

CVE-2023-53819 pertains to the Linux kernel amdgpu subsystem. The vulnerability is an out-of-bounds risk in amdgpu_vm_update_range when offset_in_bo + map_size overflows, potentially enabling local privilege impact through the amdgpu_gem_va path. The mitigations added in successive patches are: (...

CVE-2023-53819

In the Linux kernel, the following vulnerability has been resolved: amdgpu: validate offsetinbo of drmamdgpugemva This is motivated by OOB access in amdgpuvmupdaterange when offsetinbo+mapsize overflows. v2: keep the validations in amdgpuvmbomap v3: add the validations to...

CVE-2023-53819 amdgpu: validate offset_in_bo of drm_amdgpu_gem_va

In the Linux kernel, the following vulnerability has been resolved: amdgpu: validate offsetinbo of drmamdgpugemva This is motivated by OOB access in amdgpuvmupdaterange when offsetinbo+mapsize overflows. v2: keep the validations in amdgpuvmbomap v3: add the validations to...

CVE-2025-40334: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate userq buffer virtual address and size It needs to validate the userq object virtual address to determine whether it is residented in a valid vm mapping...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the vmhandlemoved null pointer error...

CGA-9M4M-CR94-95VM

Bulletin has no description...

DEBIAN-CVE-2025-40311

In the Linux kernel, the following vulnerability has been resolved: accel/habanalabs: support mapping cb with vmalloc-backed coherent memory When IOMMU is enabled, dmaalloccoherent with GFPUSER may return addresses from the vmalloc range. If such an address is mapped without VMMIXEDMAP,...

UBUNTU-CVE-2025-40311

In the Linux kernel, the following vulnerability has been resolved: accel/habanalabs: support mapping cb with vmalloc-backed coherent memory When IOMMU is enabled, dmaalloccoherent with GFPUSER may return addresses from the vmalloc range. If such an address is mapped without VMMIXEDMAP,...

CVE-2025-40311 accel/habanalabs: support mapping cb with vmalloc-backed coherent memory

In the Linux kernel, the following vulnerability has been resolved: accel/habanalabs: support mapping cb with vmalloc-backed coherent memory When IOMMU is enabled, dmaalloccoherent with GFPUSER may return addresses from the vmalloc range. If such an address is mapped without VMMIXEDMAP,...

PT-2025-49443

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the accel/habanalabs component related to coherent memory mapping when IOMMU is enabled. Specifically, dma alloc coherent with GFP USER can return...

SUSE CVE-2025-40225

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix kernel panic on partial unmap of a GPU VA region This commit address a kernel panic issue that can happen if Userspace tries to partially unmap a GPU virtual region aka drmgpuva. The VMBIND interface allows parti...

USN-7874-3 linux-iot vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

USN-7910-1 linux-azure-fips vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 kernel was updated to fix various security issues The following security issues were fixed: CVE-2022-50327: ACPI: processor: idle: Check acpifetchacpidev return value bsc1249859. CVE-2022-50334: hugetlbfs: fix null-ptr-deref in hugetlbfsparseparam bsc1249857...

PT-2026-6126

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel’s user-space accelerated copy engine uacce implementation lacks support for the mremap operation within the vm operations struct. Implementing .mremap to return -EPERM...

The vulnerability of the drm_gem_for_each_gpuvm_bo() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the drmgemforeachgpuvmbo function in the Linux operating system is related to improper initialization of resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE-SU-2025:21082-1 Security update for libvirt

This update for libvirt fixes the following issues: - CVE-2025-13193: Fixed Information disclosure via world-readable VM snapshots bsc1253703 - CVE-2025-12748: Fixed Denial of service in XML parsing bsc1253278 Other fixes: - spec: Adjust dbus dependency bsc1253642 - qemu: Add support for Intel TD...

Remote Code Execution (RCE)

Happy DOM is vulnerable to Remote Code Execution RCE. The vulnerability is due to the use of a non-isolated Node.js VM context with JavaScript evaluation enabled by default, which allows an attacker to run untrusted code that can escape the sandbox—potentially gaining access to process-level...

Hypervisor Restore Options are Greyed Out in Context Menu

Challenge When attempting to restore an entire VM, some hypervisor options are greyed out in the right-click context menu. Solution This issue is currently under investigation and is scheduled to be addressed in a future patch. For now, there are two workarounds available: Select the machine to b...

Linux Distros Unpatched Vulnerability : CVE-2025-62591

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization component: Core. Supported versions that are affected are 7.1.12 and 7.2.2. Easily...