Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fixed the issue with the ib block iterator counter overflow. When registering a new DMA MR after selecting the best aligned page size for it, we iterate over the given sglist to split each entry into smaller, aligned D...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021558)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021558 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting t...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990327)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990327 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting t...

SUSE CVE-2023-53026

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting the best aligned page size for it, we iterate over the given sglist to split each entry to smaller, aligned to the selected page size...

DEBIAN-CVE-2023-53026

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting the best aligned page size for it, we iterate over the given sglist to split each entry to smaller, aligned to the selected page size...

UBUNTU-CVE-2023-53026

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting the best aligned page size for it, we iterate over the given sglist to split each entry to smaller, aligned to the selected page size...

CVE-2023-53026 RDMA/core: Fix ib block iterator counter overflow

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting the best aligned page size for it, we iterate over the given sglist to split each entry to smaller, aligned to the selected page size...

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 ib block iterator counter overflow...

kernel: RDMA/core: Fix ib block iterator counter overflow

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting the best aligned page size for it, we iterate over the given sglist to split each entry to smaller, aligned to the selected page size...

GSD-2023-1002221 RDMA/core: Fix ib block iterator counter overflow

RDMA/core: Fix ib block iterator counter overflow This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.231 by commit...

PT-2023-35163 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v5.2 through v5.15.90 Description: A potential security issue exists due to an ib block iterator counter overflow in the RDMA/core component. The actual impact and attack plausibility have not yet been proven...

PT-2023-35021 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v5.2 through v6.1.8 Description: A potential security issue exists due to an ib block iterator counter overflow in the RDMA/core component. The actual impact and attack plausibility have not yet been proven...