RHEL 9 : kernel (RHSA-2026:0576)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:0576 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: can: j1939: prevent deadlock b...

AZL-74430 CVE-2025-68816 affecting package kernel for versions less than 6.6.121.1-1

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fwtracer, Validate format string parameters Add validation for format string parameters in the firmware tracer to prevent potential security vulnerabilities and crashes from malformed format strings received from...

CVE-2025-68816

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fwtracer, Validate format string parameters Add validation for format string parameters in the firmware tracer to prevent potential security vulnerabilities and crashes from malformed format strings received from...

CVE-2025-68790

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix double unregister of HCAPORTS component Clear hcadevcomcomp in device's private data after unregistering it in LAG teardown. Otherwise a slightly lagging second pass through mlx5unloadone might try to unregister it...

CVE-2025-68790

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix double unregister of HCAPORTS component Clear hcadevcomcomp in device's private data after unregistering it in LAG teardown. Otherwise a slightly lagging second pass through mlx5unloadone might try to unregister it...

CVE-2025-68779

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Avoid unregistering PSP twice PSP is unregistered twice in: mlx5eremove - mlx5epspunregister mlx5eniccleanup - mlx5epspunregister This leads to a refcount underflow in some conditions: ------------ cut here -----------...

UBUNTU-CVE-2025-68779

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Avoid unregistering PSP twice PSP is unregistered twice in: mlx5eremove - mlx5epspunregister mlx5eniccleanup - mlx5epspunregister This leads to a refcount underflow in some conditions: ------------ cut here -----------...

CVE-2025-68816 net/mlx5: fw_tracer, Validate format string parameters

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fwtracer, Validate format string parameters Add validation for format string parameters in the firmware tracer to prevent potential security vulnerabilities and crashes from malformed format strings received from...

CVE-2025-68816

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fwtracer, Validate format string parameters Add validation for format string parameters in the firmware tracer to prevent potential security vulnerabilities and crashes from malformed format strings received from...

CVE-2025-68790

CVE-2025-68790 concerns the Linux kernel mlx5 driver (net/mlx5). The root cause is that the HCA_PORTS devcom component is not cleared from the device private data after it is unregistered during LAG teardown. This can cause a use-after-free when a second pass through mlx5_unload_one() occurs, suc...

CVE-2025-68790 net/mlx5: Fix double unregister of HCA_PORTS component

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix double unregister of HCAPORTS component Clear hcadevcomcomp in device's private data after unregistering it in LAG teardown. Otherwise a slightly lagging second pass through mlx5unloadone might try to unregister it...

CVE-2025-68779

The CVE-2025-68779 issue concerns the Linux kernel mlx5e/mlx5_core components (Mellanox ConnectX drivers) where PSP (Platform Security Processor) cleanup is performed twice during device removal. The double unregistration occurs via _mlx5e_remove -> mlx5e_psp_unregister and mlx5e_nic_cleanup -...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Clean up only the newly added IRQ mapping when requestirq fails. The mlx5irqalloc function may inadvertently free the entire rmap, leading to a crash when other threads attempt to access it. This occurs when requestirq...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: HWS, changed the error flow during matcher disconnection. Currently, when a firmware failure occurs during the matcher disconnection process, the error flow of the function reconnects the matcher and returns an error...

PT-2026-2522

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix double unregister of HCA PORTS component Clear hca devcom comp in device's private data after unregistering it in LAG teardown. Otherwise a slightly lagging second pass through mlx5 unload one might try to unregiste...

ROS-20260113-7363

A vulnerability in the drivers/net/ethernet/mellanox/mlx5/core/enmain.c component of the Linux kernel is related to pointer dereferencing errors. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50007)

The remote Oracle Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50007 advisory. - tipc: Fix use-after-free in tipcmonreinitself. Kuniyuki Iwashima Orabug: 38788585 CVE-2025-40280 - fs/proc: fix uaf in procreaddirde Wei Yang...

Linux Distros Unpatched Vulnerability : CVE-2025-68816

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/mlx5: fwtracer, Validate format string parameters Add validation for format string parameters in the firmware tracer to prevent potential security...

ROS-20260112-7373

A vulnerability in the drivers/net/ethernet/mellanox/mlx5 component of the Linux operating system kernel is related to simultaneous execution using a shared resource with improper synchronization. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000284)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000284 advisory. A memory leak in the mlx5fpgaconncreatecq function in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c in the Linux kernel before 5.3.11 allows attackers to cause...