CVE-2026-74584

A flaw was found in the Linux kernel's RDMA/bnxtre component. A local attacker with access to the RDMA device could exploit this vulnerability due to a failure to zero out a shared memory page before exposing it to userspace. This could lead to information disclosure, allowing the attacker to rea...

Linux Distros Unpatched Vulnerability : CVE-2026-74584

"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: zero shared page before exposing to userspace bnxtreallocucontext allocates...

CVE-2026-74584 RDMA/bnxt_re: zero shared page before exposing to userspace

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: zero shared page before exposing to userspace bnxtreallocucontext allocates uctx-shpg via getfreepageGFPKERNEL. The buddy allocator does not zero pages without GFPZERO, so the page contains stale kernel data from...

CVE-2026-72495

A flaw was found in the Linux kernel's RDMA/bnxtre component. A local attacker could exploit this vulnerability by repeatedly requesting Work Completion WC pages for the same user context ucontext, exceeding the supported limit of one page per context. This could lead to concurrent access issues...

AZL-96009 CVE-2026-72501 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Initialize dpi variable to zero dpi is initialized only for BNXTREALLOCWCPAGE, but copied for all the cases. So initialize the dpi to 0...

AZL-96081 CVE-2026-72495 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid repeated requests to allocate WC pages Applications can request multiple WC pages for the same ucontext. As of now, only 1 WC page per ucontext is supported. Add a lock to avoid concurrent access and a check to...

AZL-96099 CVE-2026-72496 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Proper rollback if the ioremap fails bnxtqpliballocdpi returns success even if ioremap fails. Add the proper rollback when the ioremap fails and return -ENOMEM status...

CVE-2026-72499

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Free CQ toggle page after firmware teardown Free the toggle page only after firmware teardown completes so that an NQ interrupt arriving during bnxtqplibdestroycq won't write the toggle value to an already-freed page...

CVE-2026-72497

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Add a max slot check for SQ The variable WQE mode must be validated against the maximum slots supported by HW. The max supported value is 64K. Adding a max and min check and fail if user supplied value is more than t...

CVE-2026-72498

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid displaying the kernel pointer While dumping the info on MR using the rdma tool, we dump the mrhwq which is a kernel pointer. There is no need to expose this value for end user. So avoid it...

CVE-2026-72500

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Free SRQ toggle page after firmware teardown Free the toggle page only after firmware teardown completes so that an NQ interrupt arriving during bnxtqplibdestroysrq won't write the toggle values to an already-freed...

CVE-2026-72501

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Initialize dpi variable to zero dpi is initialized only for BNXTREALLOCWCPAGE, but copied for all the cases. So initialize the dpi to 0...

CVE-2026-72498

The CVE-2026-72498 entry affects the Linux kernel's RDMA driver bnxt_re. The issue concerns the dumping of MR info with the rdma tool, where the mr_hwq (a kernel pointer) was exposed to end users. The vulnerability was resolved by avoiding display of the kernel pointer when dumping MR information...

Linux Distros Unpatched Vulnerability : CVE-2023-53504

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: Properly order ibdeviceunalloc to avoid UAF ibdeallocdevice should be called on...

EUVD-2025-8480

Malicious code in bioql PyPI...

CVE-2023-53504

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Properly order ibdeviceunalloc to avoid UAF ibdeallocdevice should be called only after device cleanup. Fix the dealloc sequence...

Linux Distros Unpatched Vulnerability : CVE-2025-21901

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: Add sanity checks on rdev validity There is a possibility that ulpirqstop and...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/bnxtre: Fixed the page details for the SRQs created by kernel consumers. When using the nvme target with usesrq, a kernel panic was observed. 549.698111 bnxten 0000:41:00.0 enp65s0np0: FEC autoneg off encoding: Clause 91...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Added sanity checks for the validity of rdev. There is a possibility that callbacks for ulpirqstop and ulpirqstart will be called when the device is in a detached state. This could lead to a crash due to NULL pointer...

DEBIAN-CVE-2025-21901

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Add sanity checks on rdev validity There is a possibility that ulpirqstop and ulpirqstart callbacks will be called when the device is in detached state. This can cause a crash due to NULL pointer dereference as the...