DEBIAN-CVE-2026-98361

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Restore HMMPFNWRITE check in ODP write paths Commit 0b261d7c1cd3 "RDMA/rxe: Break endless pagefault loop for RO pages" dropped the access permission test from rxecheckpagefault and left only HMMPFNVALID. A page faulted ...

CVE-2026-98361

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Restore HMMPFNWRITE check in ODP write paths Commit 0b261d7c1cd3 "RDMA/rxe: Break endless pagefault loop for RO pages" dropped the access permission test from rxecheckpagefault and left only HMMPFNVALID. A page faulted ...

UBUNTU-CVE-2026-98361

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Restore HMMPFNWRITE check in ODP write paths Commit 0b261d7c1cd3 "RDMA/rxe: Break endless pagefault loop for RO pages" dropped the access permission test from rxecheckpagefault and left only HMMPFNVALID. A page faulted ...

EUVD-2026-93346

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Restore HMMPFNWRITE check in ODP write paths Commit 0b261d7c1cd3 "RDMA/rxe: Break endless pagefault loop for RO pages" dropped the access permission test from rxecheckpagefault and left only HMMPFNVALID. A page faulted ...

CVE-2026-98361 RDMA/rxe: Restore HMM_PFN_WRITE check in ODP write paths

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Restore HMMPFNWRITE check in ODP write paths Commit 0b261d7c1cd3 "RDMA/rxe: Break endless pagefault loop for RO pages" dropped the access permission test from rxecheckpagefault and left only HMMPFNVALID. A page faulted ...

CVE-2026-98361

The Linux kernel is vulnerable to a memory corruption issue in the RDMA/rxe driver due to the removal of the access permission test in rxe_check_pagefault(). This allows ODP write operations (such as RDMA WRITE , RDMA READ response , SEND payload , and atomics ) to modify read-only page-cache fol...

CVE-2026-98361

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Restore HMMPFNWRITE check in ODP write paths Commit 0b261d7c1cd3 "RDMA/rxe: Break endless pagefault loop for RO pages" dropped the access permission test from rxecheckpagefault and left only HMMPFNVALID. A page faulted ...

CVE-2026-98361 RDMA/rxe: Restore HMM_PFN_WRITE check in ODP write paths

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Restore HMMPFNWRITE check in ODP write paths Commit 0b261d7c1cd3 "RDMA/rxe: Break endless pagefault loop for RO pages" dropped the access permission test from rxecheckpagefault and left only HMMPFNVALID. A page faulted ...

CVE-2026-98361: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Restore HMMPFNWRITE check in ODP write paths Commit 0b261d7c1cd3 "RDMA/rxe: Break endless pagefault loop for RO pages" dropped the access permission test from rxecheckpagefault and left only HMMPFNVALID. A page faulted ...

PT-2026-106690

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.10-1.1 Description An issue exists in the RDMA/rxe component where the rxe check pagefault function failed to properly verify access permissions, checking only for HMM PFN VALID instead of HMM PFN WRITE. This...

SUSE CVE-2026-90423

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix UAF in ODP init error-handling path rxeodpmrinituser stores &umemodp-umem in mr-umem before calling rxeodpinitpages. If rxeodpinitpages fails, rxeodpmrinituser releases umemodp and returns an error. rxeregusermr the...

Linux Distros Unpatched Vulnerability : CVE-2026-90423

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/rxe: Fix UAF in ODP init error-handling path rxeodpmrinituser stores &umemodp-umem in mr-umem before calling rxeodpinitpages. If rxeodpinitpages fails,...

CVE-2026-90423

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix UAF in ODP init error-handling path rxeodpmrinituser stores &umemodp-umem in mr-umem before calling rxeodpinitpages. If rxeodpinitpages fails, rxeodpmrinituser releases umemodp and returns an error. rxeregusermr the...

DEBIAN-CVE-2026-90423

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix UAF in ODP init error-handling path rxeodpmrinituser stores &umemodp-umem in mr-umem before calling rxeodpinitpages. If rxeodpinitpages fails, rxeodpmrinituser releases umemodp and returns an error. rxeregusermr the...

CVE-2026-90423

This Linux kernel vulnerability is a Use-After-Free (UAF) in the RDMA/rxe (Soft-RoCE) subsystem, specifically in the ODP (On-Demand Paging) initialization error-handling path. The root cause is that rxe_odp_mr_init_user() stores a pointer to the ODP umem in mr->umem before calling rxe_odp_init...

CVE-2026-90423 RDMA/rxe: Fix UAF in ODP init error-handling path

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix UAF in ODP init error-handling path rxeodpmrinituser stores &umemodp-umem in mr-umem before calling rxeodpinitpages. If rxeodpinitpages fails, rxeodpmrinituser releases umemodp and returns an error. rxeregusermr the...

EUVD-2026-82084

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix UAF in ODP init error-handling path rxeodpmrinituser stores &umemodp-umem in mr-umem before calling rxeodpinitpages. If rxeodpinitpages fails, rxeodpmrinituser releases umemodp and returns an error. rxeregusermr the...

CVE-2026-90423 RDMA/rxe: Fix UAF in ODP init error-handling path

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix UAF in ODP init error-handling path rxeodpmrinituser stores &umemodp-umem in mr-umem before calling rxeodpinitpages. If rxeodpinitpages fails, rxeodpmrinituser releases umemodp and returns an error. rxeregusermr the...

PT-2026-94771

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the RDMA/rxe component. The function rxe odp mr init user assigns a memory reference to mr-umem before calling rxe odp init pages. If rxe odp init...

Linux Distros Unpatched Vulnerability : CVE-2026-80880

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - IB/mlx5: Properly support implicit ODP reregmr Due to all the child mkeys in the implicit ODP configuration we cannot change anything in place for the parent...