CVE-2026-31425

The CVE-2026-31425 issue concerns a Linux kernel RDS path (rds_ib_get_mr/rds_ib_post_reg_frmr) where FRWR/memory registration could dereference a NULL i_cm_id/qp on outgoing connections before rdma_cm_id is established. Connected docs confirm the vulnerability is addressed by patches in several d...

Linux Distros Unpatched Vulnerability : CVE-2026-31425

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rds: ib: reject FRMR registration before IB connection is established rdsibgetmr extracts the rdsibconnection from conn-ctransportdata and passes it to...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006815)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006815 advisory. In the Linux kernel, the following vulnerability has been resolved: eeprom: at24: fix memory corruption race condition If the eeprom is not accessible, an nvmem devi...

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 existence of a race condition in nvdimm registration, which could lead to a null pointer dereference...

PT-2025-49693

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the hns roce alloc mr function within the RDMA/hns module of the Linux kernel. Specifically, when the hns roce mr enable function fails, the mr key is not release...

SUSE CVE-2025-40031

In the Linux kernel, the following vulnerability has been resolved: tee: fix registershmhelper In registershmhelper, fix incorrect error handling for a call to ioviterextractpages. A case is missing for when ioviterextractpages only got some pages and return a number larger than 0, but not the...

EUVD-2025-11195

Malicious code in bioql PyPI...

EUVD-2025-27912

Malicious code in bioql PyPI...

CVE-2025-38582

CVE-2025-38582 affects the Linux kernel RDMA/hns (hns_roce) stack. The root cause is a double destruction of rsv_qp: free_mr_init() can run twice (once in free_mr_init() during error flow and again in hns_roce_exit()), leading to LIST_POISON1 corruption in the qP destroy path. The fix moves the f...

Linux Distros Unpatched Vulnerability : CVE-2023-53080

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xsk: Add missing overflow check in xdpumemreg The number of chunks can overflow u32. Make sure to return -EINVAL on overflow. Also remove a redundant u32 cast...

PT-2025-35973

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the libiscsi component. Specifically, the iscsi conn-dd data field is initialized regardless of whether memory allocation succeeds. If ib fast reg...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fixed a race condition in an ODP MR that can lead to a CQE error. This patch addresses a race condition where an ODP MR can cause a CQE error in the UMR QP. During the mlx5ibderegmr function, the following sequence of...

DEBIAN-CVE-2025-22091

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix pagesize variable overflow Change all variables storing mlx5umemmkcfindbestpgsz result to unsigned long to support values larger than 31 and avoid overflow. For example: If we try to register 4GB of memory that is...

CVE-2025-22091

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix pagesize variable overflow Change all variables storing mlx5umemmkcfindbestpgsz result to unsigned long to support values larger than 31 and avoid overflow. For example: If we try to register 4GB of memory that is...

CVE-2025-22091

In the Linux kernel, RDMA/mlx5: Fix page_size variable overflow has been addressed. The fix changes all variables storing mlx5_umem_mkc_find_best_pgsz() results to unsigned long to support values larger than 31 and prevent overflow. Example impact: registering 4GB of contiguous physical memory co...

PT-2025-20517

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.11.0-rc6+ Description A vulnerability in the Linux kernel has been resolved, related to an oversized kvmalloc warning triggered by syzkaller. The warning occurs in the mm/util.c file at line 665, specifically i...

DEBIAN-CVE-2025-22010

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix soft lockup during bt pages loop Driver runs a for-loop when allocating bt pages and mapping them with buffer pages. When a large buffer e.g. MR over 100GB is being allocated, it may require a considerable loop coun...

CVE-2023-53026

CVE-2023-53026 — Linux kernel RDMA/core overflow in ib block iterator . The issue occurs when registering a DMA memory region (MR) after choosing a best-aligned page size, while iterating the sglist to split entries into DMA blocks. If the sg entry size and page size match in a way that the total...

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...

UBUNTU-CVE-2021-47481

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR Normally the zero fill would hide the missing initialization, but an errant set to descsize in regcreate causes a crash: BUG: unable to handle page fault for address:...