CVE-2026-98356

The Linux kernel contains a vulnerability in the RDMA/bnxt_re driver. Specifically, the function bnxt_re_init_dcb_wq() fails to properly handle a failed memory allocation. This oversight results in the asynchronous DCB handler subsequently calling queue_work() on a NULL pointer , which can lead t...

EUVD-2026-93341

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: check createsinglethreadworkqueue in DCB setup bnxtreinitdcbwq ignores a failed allocation. The async DCB handler later calls queuework on the NULL pointer...

CVE-2026-98356

In the Linux kernel, the following vulnerability has been resolved: R...

RLSA-2026:75746 Important: kernel-rt security, bug fix, and enhancement update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: Linux kernel: Use-after-free in xc5000 tuner driver due to race condition CVE-2025-39994 kernel: gfs2: Fix unlikely race in...

RLSA-2026:75747 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Use-after-free in xc5000 tuner driver due to race condition CVE-2025-39994 kernel: gfs2: Fix unlikely race in gdlmputlock CVE-2025-40242 kernel: Linux kernel: Denial of...

kernel: Linux kernel: Denial of Service in RDMA/bnxt_re driver due to race condition during QP destruction

A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA bnxtre driver. A local user could exploit a race condition that occurs when a Queue Pair QP is destroyed, but completion queue CQ polling continues. This can lead to a kernel panic, resulting in a Denial of Service DoS on the...

kernel: Linux kernel: Denial of Service in RDMA/bnxt_re driver due to race condition during QP destruction

A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA bnxtre driver. A local user could exploit a race condition that occurs when a Queue Pair QP is destroyed, but completion queue CQ polling continues. This can lead to a kernel panic, resulting in a Denial of Service DoS on the...

CVE-2026-93277

A flaw was found in the Linux kernel's Broadcom NetXtreme-E Remote Direct Memory Access RDMA driver bnxtre. During resource teardown, internal driver resources are released before userspace data access is validated. If userspace memory access fails during this operation, the kernel preserves the...

Linux Distros Unpatched Vulnerability : CVE-2026-93277

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Validate udata before executing commands The destroy callbacks currently zero t...

SUSE CVE-2026-93277

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Validate udata before executing commands The destroy callbacks currently zero the udata output after tearing down driver resources. If the userspace access fails, uverbs preserves the uobject and allows the destroy...

DEBIAN-CVE-2026-93277

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Validate udata before executing commands The destroy callbacks currently zero the udata output after tearing down driver resources. If the userspace access fails, uverbs preserves the uobject and allows the destroy...

CVE-2026-93277

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Validate udata before executing commands The destroy callbacks currently zero the udata output after tearing down driver resources. If the userspace access fails, uverbs preserves the uobject and allows the destroy...

UBUNTU-CVE-2026-93277

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Validate udata before executing commands The destroy callbacks currently zero the udata output after tearing down driver resources. If the userspace access fails, uverbs preserves the uobject and allows the destroy...

CVE-2026-93277

The Linux kernel contains a vulnerability in the RDMA/bnxt_re driver. The issue arises because destroy callbacks currently zero the udata output after tearing down driver resources; however, if userspace access fails, uverbs preserves the uobject , allowing the destroy callback to execute again e...

CVE-2026-93277 RDMA/bnxt_re: Validate udata before executing commands

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Validate udata before executing commands The destroy callbacks currently zero the udata output after tearing down driver resources. If the userspace access fails, uverbs preserves the uobject and allows the destroy...

EUVD-2026-86149

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Validate udata before executing commands The destroy callbacks currently zero the udata output after tearing down driver resources. If the userspace access fails, uverbs preserves the uobject and allows the destroy...

CVE-2026-93277 RDMA/bnxt_re: Validate udata before executing commands

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Validate udata before executing commands The destroy callbacks currently zero the udata output after tearing down driver resources. If the userspace access fails, uverbs preserves the uobject and allows the destroy...

CVE-2026-93277

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Validate udata before executing commands The destroy callbacks currently zero the udata output after tearing down driver resources. If the userspace access fails, uverbs preserves the uobject and allows the destroy...

CVE-2026-93277: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Validate udata before executing commands The destroy callbacks currently zero the udata output after tearing down driver resources. If the userspace access fails, uverbs preserves the uobject and allows the destroy...

Linux Distros Unpatched Vulnerability : CVE-2026-92495

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/bnxtre: Clear VMMAYWRITE on DBR/toggle page mmap bnxtremmap rejects VMWRITE for the DBRPAGE and TOGGLEPAGE mmap flags, but a read-only mapping can still...