Moderate: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. 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...

kernel: Linux kernel: iommufd/iova_bitmap shift-out-of-bounds vulnerability

A flaw was found in the Linux kernel's iommufd/iovabitmap component. This vulnerability allows a local attacker with low privileges to cause a system crash or denial of service via a shift-out-of-bounds error...

RHEL 9 : kernel (RHSA-2026:1441)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:1441 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: iommufd/iovabitm...

Azure Linux 3.0 Security Update: kernel (CVE-2024-47719)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-47719 advisory. - In the Linux kernel, the following vulnerability has been resolved: iommufd: Protect against overflow of ALI...

kernel: Linux kernel: iommufd/iova_bitmap shift-out-of-bounds vulnerability

A flaw was found in the Linux kernel's iommufd/iovabitmap component. This vulnerability allows a local attacker with low privileges to cause a system crash or denial of service via a shift-out-of-bounds error...

ROS-20260119-7323

A vulnerability in the drivers/iommu/iommufd/iovabitmap.c component of the Linux operating system kernel is related to reading outside the allowed data buffer boundaries. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

PT-2026-6137

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue involves a signedness bug in the arm lpae unmap function within the io-pgtable-arm component of the Linux kernel. The function incorrectly returns a negative error code -ENOENT...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988942)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988942 advisory. In the Linux kernel, the following vulnerability has been resolved: drm: msm: fix possible memory leak in mdp5crtccursorset drmgemobjectlookup will call...

AZL-76434 CVE-2025-39961 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: iommu/amd/pgtbl: Fix possible race while increase page table level The AMD IOMMU host page table implementation supports dynamic page table levels up to 6 levels, starting with a 3-level configuration that expands based on IOVA...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987349)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987349 advisory. In the Linux kernel, the following vulnerability has been resolved: drm: msm: fix possible memory leak in mdp5crtccursorset drmgemobjectlookup will call...

EUVD-2025-18591

Malicious code in bioql PyPI...

EUVD-2023-58085

Malicious code in bioql PyPI...

SUSE CVE-2025-39699

In the Linux kernel, the following vulnerability has been resolved: iommu/riscv: prevent NULL deref in iovatophys The riscviommuptefetch function returns either NULL for unmapped/never-mapped iova, or a valid leaf pte pointer that requires no further validation. riscviommuiovatophys failed to...

Linux Distros Unpatched Vulnerability : CVE-2025-38688

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iommufd: Prevent ALIGN overflow When allocating IOVA the candidate range gets aligned to the target alignment. If the range is close to ULONGMAX then the ALIGN...

Linux Distros Unpatched Vulnerability : CVE-2025-39699

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iommu/riscv: prevent NULL deref in iovatophys The riscviommuptefetch function returns either NULL for unmapped/never-mapped iova, or a valid leaf pte pointer th...

CVE-2025-39699

In the Linux kernel, the following vulnerability has been resolved: iommu/riscv: prevent NULL deref in iovatophys The riscviommuptefetch function returns either NULL for unmapped/never-mapped iova, or a valid leaf pte pointer that requires no further validation. riscviommuiovatophys failed to...

DEBIAN-CVE-2025-39699

In the Linux kernel, the following vulnerability has been resolved: iommu/riscv: prevent NULL deref in iovatophys The riscviommuptefetch function returns either NULL for unmapped/never-mapped iova, or a valid leaf pte pointer that requires no further validation. riscviommuiovatophys failed to...

CVE-2025-39699 iommu/riscv: prevent NULL deref in iova_to_phys

In the Linux kernel, the following vulnerability has been resolved: iommu/riscv: prevent NULL deref in iovatophys The riscviommuptefetch function returns either NULL for unmapped/never-mapped iova, or a valid leaf pte pointer that requires no further validation. riscviommuiovatophys failed to...

CVE-2025-39699

CVE-2025-39699 affects the Linux kernel (iommu/riscv) with a fix to prevent NULL dereference in iova_to_phys. The issue arises because riscv_iommu_pte_fetch() may return NULL for unmapped/never-mapped IO virtual addresses, and riscv_iommu_iova_to_phys() did not handle NULL, leading to a potential...

CVE-2025-39699 iommu/riscv: prevent NULL deref in iova_to_phys

In the Linux kernel, the following vulnerability has been resolved: iommu/riscv: prevent NULL deref in iovatophys The riscviommuptefetch function returns either NULL for unmapped/never-mapped iova, or a valid leaf pte pointer that requires no further validation. riscviommuiovatophys failed to...