Linux Distros Unpatched Vulnerability : CVE-2026-46176

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/mlx5: Fix error path fall-through in mlx5ibdevressrqinit mlx5ibdevressrqinit allocates two SRQs, s0 and s1. When ibcreatesrq fails for s1, the error branch...

SUSE CVE-2026-46176

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix error path fall-through in mlx5ibdevressrqinit mlx5ibdevressrqinit allocates two SRQs, s0 and s1. When ibcreatesrq fails for s1, the error branch destroys s0 but falls through and unconditionally assigns the freed ...

SUSE CVE-2026-45973

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix UMR hang in LAG error state unload During firmware reset in LAG mode, a race condition causes the driver to hang indefinitely while waiting for UMR completion during device unload. See 1. In LAG mode the bond devic...

Linux Distros Unpatched Vulnerability : CVE-2026-45973

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/mlx5: Fix UMR hang in LAG error state unload During firmware reset in LAG mode, a race condition causes the driver to hang indefinitely while waiting for U...

CVE-2026-45973

A flaw was found in the Linux kernel's RDMA/mlx5 driver. A race condition during firmware reset in Link Aggregation Group LAG mode can cause the driver to hang indefinitely while waiting for Unregister Memory Region UMR completion during device unload. This can lead to a denial of service, making...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the GETDATADIRECTSYSFSPATH function in the RDMA/mlx5 driver. This function does not release the...

CVE-2026-45973

RDMA/mlx5: Fix UMR hang in LAG error state unload...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: net/mlx5e: Take the RTNL lock when necessary before calling xdpsetfeatures. The RTNL lock should be held when calling xdpsetfeatures with a registered netdev, as this call triggers the netdev notifiers. This can occur, for...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fixed the recovery flow of the UMR QP This patch addresses an issue in the recovery flow of the UMR QP, ensuring that tasks do not get stuck, as highlighted by the call trace 1. During recovery, before transitioning th...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix for the memory leak in mlx5drcmdcreatereformatctx. When mlx5cmdexec fails in mlx5drcmdcreatereformatctx, the memory pointed to by ‘in’ is not released, which can lead to a memory leak. Move the memory release...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fixed the fragment counting for XDP multi-buffer scenarios in legacy RQ. XDP multi-buffer programs can modify the layout of the XDP buffer when the program calls bpfxdppulldata or bpfxdpadjusttail. The referenced commi...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fixed the rollback of the switchdev mode in case of failure. If for some internal reason the switchdev mode fails, we roll back to the legacy mode. Before this patch, rolling back would unregister the uplink netdev and...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fixed the issue with mlx5pollone’s update of the curqp. When curqp is not NULL, in order to avoid fetching the QP from the radix tree again, we check if the next CQE QP is identical to the one we already have. However,...

Astra Linux - уязвимость в linux-5.10, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: A WARN was issued during the deregmr operation for DM type. Memory regions of the DM type do not have an associated umem. In the mlx5ibderegmr - mlx5freeprivdescs sequence, the code incorrectly takes the wrong branch a...

Astra Linux - уязвимость в linux, linux-5.15, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: In devcom, fix for error flow in mlx5devcomregisterdevice. In the event of a failure in devcom allocation, mlx5 always frees the private memory. However, this private memory might have been allocated by a different...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: RX, Fix XDP multi-buf frag counting for striding RQ XDP multi-buf programs can modify the layout of the XDP buffer when the program calls bpfxdppulldata or bpfxdpadjusttail. The referenced commit in the fixes tag...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Unregisters devlink parameters in case the interface is down Currently, if an interface is down, the mlx5 driver does not unregister its devlink parameters, which leads to this WARN1. Fix by also unregistering the devli...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fixed the nullptrderef issue in mlx5createinner,ttctable. Added a NULL check for the value returned by mlx5getflownamespace in mlx5createinnerttctable and mlx5createttctable to prevent NULL pointer dereferencing...

Astra Linux - уязвимость в linux-6.1

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Added a timeout to acquiring the command queue semaphore. Prevented forced completion handling on an entry that has not yet been assigned an index, causing an out-of-bounds access at idx = -22. Instead of waiting...

Astra Linux - уязвимость в linux-5.10, linux-5.15

In the Linux kernel, the following vulnerabilities have been resolved: net/mlx5: Fix for steering rule cleanup issues When the EEH condition occurs, the vport’s unicast, multicast, and promisc rules are not deleted during the teardown process. Since the vport’s promisc settings unicast, multicast...