Astra Linux - уязвимость в linux-5.10, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: iommufd/iovabitmap: Fixed a out-of-bounds situation in iovabitmapoffsettoindex. A UBSAN out-of-bounds issue was addressed in iovabitmapoffsettoindex. Shifting the constant “1” of type int by bitmap-mapped.pgshift a unsigned long...

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...

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...

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...

SUSE CVE-2025-21724

In the Linux kernel, the following vulnerability has been resolved: iommufd/iovabitmap: Fix shift-out-of-bounds in iovabitmapoffsettoindex Resolve a UBSAN shift-out-of-bounds issue in iovabitmapoffsettoindex where shifting the constant "1" of type int by bitmap-mapped.pgshift an unsigned long val...

DEBIAN-CVE-2025-21724

In the Linux kernel, the following vulnerability has been resolved: iommufd/iovabitmap: Fix shift-out-of-bounds in iovabitmapoffsettoindex Resolve a UBSAN shift-out-of-bounds issue in iovabitmapoffsettoindex where shifting the constant "1" of type int by bitmap-mapped.pgshift an unsigned long val...

UBUNTU-CVE-2025-21724

In the Linux kernel, the following vulnerability has been resolved: iommufd/iovabitmap: Fix shift-out-of-bounds in iovabitmapoffsettoindex Resolve a UBSAN shift-out-of-bounds issue in iovabitmapoffsettoindex where shifting the constant "1" of type int by bitmap-mapped.pgshift an unsigned long val...

CVE-2025-21724 iommufd/iova_bitmap: Fix shift-out-of-bounds in iova_bitmap_offset_to_index()

In the Linux kernel, the following vulnerability has been resolved: iommufd/iovabitmap: Fix shift-out-of-bounds in iovabitmapoffsettoindex Resolve a UBSAN shift-out-of-bounds issue in iovabitmapoffsettoindex where shifting the constant "1" of type int by bitmap-mapped.pgshift an unsigned long val...

CVE-2025-21724

In the Linux kernel, the following vulnerability has been resolved: iommufd/iovabitmap: Fix shift-out-of-bounds in iovabitmapoffsettoindex Resolve a UBSAN shift-out-of-bounds issue in iovabitmapoffsettoindex where shifting the constant "1" of type int by bitmap-mapped.pgshift an unsigned long val...

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 an out-of-bounds shift operation in the iovabitmapoffsettoindex function, which could lead to undefined...