CVE-2026-98347

The Linux kernel contains a race condition in the IB/IPoIB driver where ipoib_ib_dev_flush_light() restores the IPOIB_FLAG_OPER_UP flag after a multicast flush. This restore can conflict with ipoib_ib_dev_down(), potentially leaving the flag set after the device is down. Consequently, ipoib_mcast...

CVE-2026-98347

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

EUVD-2026-93332

In the Linux kernel, the following vulnerability has been resolved: IB/IPoIB: Avoid restoring OPERUP after multicast flush ipoibibdevflushlight temporarily clears IPOIBFLAGOPERUP to prevent multicast joins while ipoibmcastdevflush is running, and restores the flag afterwards if it was previously...

Linux Distros Unpatched Vulnerability : CVE-2026-93108

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/ipoib: Drain RCU callbacks during module teardown IPoIB reclamation completions can be signaled from inside an RCU callback. Teardown can wake before the...

AZL-102147 CVE-2026-93108 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: RDMA/ipoib: Drain RCU callbacks during module teardown IPoIB reclamation completions can be signaled from inside an RCU callback. Teardown can wake before the callback returns and unload ibipoib while its code is still executing...

CVE-2026-93108

In the Linux kernel, the following vulnerability has been resolved: RDMA/ipoib: Drain RCU callbacks during module teardown IPoIB reclamation completions can be signaled from inside an RCU callback. Teardown can wake before the callback returns and unload ibipoib while its code is still executing...

CVE-2026-93108 RDMA/ipoib: Drain RCU callbacks during module teardown

In the Linux kernel, the following vulnerability has been resolved: RDMA/ipoib: Drain RCU callbacks during module teardown IPoIB reclamation completions can be signaled from inside an RCU callback. Teardown can wake before the callback returns and unload ibipoib while its code is still executing...

EUVD-2026-82216

In the Linux kernel, the following vulnerability has been resolved: RDMA/ipoib: Drain RCU callbacks during module teardown IPoIB reclamation completions can be signaled from inside an RCU callback. Teardown can wake before the callback returns and unload ibipoib while its code is still executing...

CVE-2026-93108: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/ipoib: Drain RCU callbacks during module teardown IPoIB reclamation completions can be signaled from inside an RCU callback. Teardown can wake before the callback returns and unload ibipoib while its code is still executing...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: IB/ipoib: Fixed the issue with locking the mcast list. The release of priv-lock while iterating over priv-multicastlist in ipoibmcastjointask creates a situation where ipoibmcastdevFlush may remove the items while the iteration i...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: IB/IPoIB: Fix legacy IPoIB due to wrong number of queues The cited commit creates child PKEY interfaces over netlink will multiple tx and rx queues, but some devices doesn't support more than 1 tx and 1 rx queues. This causes to ...

MiracleLinux 7 : kernel-3.10.0-514.6.1.el7 (AXSA:2017-1276:01)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2017-1276:01 advisory. The kernel package contains the Linux kernel vmlinuz, the core of any Linux operating system. The kernel handles the basic functions of the operatin...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002147)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002147 advisory. The rdsibxmit function in net/rds/ibsend.c in the Reliable Datagram Sockets RDS protocol implementation in the Linux kernel 3.7.4 and earlier allows local users to...

The vulnerability of the hfi1_ipoib_tx_timeout() function in the drivers/infiniband/hw/hfi1/ipoib_tx.c module of the Linux operating system’s InfiniBand driver allows a hacker to gain access to protected information.

The vulnerability of the hfi1ipoibtxtimeout function in the drivers/infiniband/hw/hfi1/ipoibtx.c module of the Linux operating system’s InfiniBand driver lies in the absence of memory release after the effective lifespan has ended. Exploiting this vulnerability could allow an attacker to gain...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989450)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989450 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/ipoib: Fix warning caused by destroying non-initial netns After the commit 5ce2dced8e95...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986715)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986715 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/ipoib: Fix warning caused by destroying non-initial netns After the commit 5ce2dced8e95...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-738528)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-738528 advisory. In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix sdma.h tx-numdescs off-by-one error Unfortunately the commit fd8958efe877 introduced...

Vulnerability of the ipoib_get_size() function in the drivers/infiniband/ulp/ipoib/ipoib_netlink.c module – This driver is part of the Linux operating system’s InfiniBand support, and it allows a hacker to cause a service failure.

Vulnerability of the ipoibgetsize function in the drivers/infiniband/ulp/ipoib/ipoibnetlink.c module – The Linux kernel’s InfiniBand support driver is vulnerable due to a reliance on the NULL pointer dereferencing. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux Distros Unpatched Vulnerability : CVE-2023-52745

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - IB/IPoIB: Fix legacy IPoIB due to wrong number of queues The cited commit creates child PKEY interfaces over netlink will multiple tx and rx queues, but some...

CVE-2022-48883

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: IPoIB, Block PKEY interfaces with less rx queues than parent A user is able to configure an arbitrary number of rx queues when creating an interface via netlink. This doesn't work for child PKEY interfaces because the...