CVE-2023-53811

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Cap MSIX used to online CPUs + 1 The irdma driver can use a maximum number of msix vectors equal to numonlinecpus + 1 and the kernel warning stack below is shown if that number is exceeded. The kernel throws a warning...

CVE-2023-53811

The CVE-2023-53811 issue affects the Linux kernel’s irdma RDMA driver: the driver could allocate MSIX vectors up to num_online_cpus() + 1, and when this limit is exceeded the kernel would warn while updating CPU affinity with a mask larger than available CPUs. The fix caps MSIX vectors to num_onl...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the irdma driver not limiting the number of MSIX vectors, which could lead to CPU mask overruns...

EUVD-2025-13971

Malicious code in bioql PyPI...

CVE-2025-39911

In the Linux kernel, the following vulnerability has been resolved: i40e: fix IRQ freeing in i40evsirequestirqmsix error path If requestirq in i40evsirequestirqmsix fails in an iteration later than the first, the error path wants to free the IRQs requested so far. However, it uses the wrong devid...

AZL-68043 CVE-2025-39911 affecting package kernel for versions less than 6.6.112.1-1

In the Linux kernel, the following vulnerability has been resolved: i40e: fix IRQ freeing in i40evsirequestirqmsix error path If requestirq in i40evsirequestirqmsix fails in an iteration later than the first, the error path wants to free the IRQs requested so far. However, it uses the wrong devid...

CVE-2025-39911

CVE-2025-39911 : Linux kernel i40e driver fix for IRQ freeing in i40e_vsi_request_irq_msix error path. If request_irq() fails after the first iteration, the error path frees IRQs with the wrong dev_id, causing IRQs to remain freed incorrectly and triggering a WARNING: “Trying to free already-free...

CVE-2025-39911 i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path

In the Linux kernel, the following vulnerability has been resolved: i40e: fix IRQ freeing in i40evsirequestirqmsix error path If requestirq in i40evsirequestirqmsix fails in an iteration later than the first, the error path wants to free the IRQs requested so far. However, it uses the wrong devid...

CVE-2025-39911 i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path

In the Linux kernel, the following vulnerability has been resolved: i40e: fix IRQ freeing in i40evsirequestirqmsix error path If requestirq in i40evsirequestirqmsix fails in an iteration later than the first, the error path wants to free the IRQs requested so far. However, it uses the wrong devid...

SUSE CVE-2023-53191

In the Linux kernel, the following vulnerability has been resolved: irqchip/alpine-msi: Fix refcount leak in alpinemsixinitdomains ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2023-53251

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: pcie: fix NULL pointer dereference in iwlpcieirqrxmsixhandler rxq can be NULL only when transpcie-rxq is NULL and entry-entry is zero. For the case when entry-entry is not equal to 0, rxq won't be NULL even if...

UBUNTU-CVE-2023-53251

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: pcie: fix NULL pointer dereference in iwlpcieirqrxmsixhandler rxq can be NULL only when transpcie-rxq is NULL and entry-entry is zero. For the case when entry-entry is not equal to 0, rxq won't be NULL even if...

CVE-2023-53251

The CVE-2023-53251 issue affects the Linux kernel (wicwifi/iwlwifi PCIe path) where a NULL pointer dereference could occur in iwl_pcie_irq_rx_msix_handler due to rxq becoming NULL when trans_pcie->rxq is NULL and entry->entry is zero; the patch adds a proper check for trans_pcie->rxq. Re...

CVE-2023-53251 wifi: iwlwifi: pcie: fix NULL pointer dereference in iwl_pcie_irq_rx_msix_handler()

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: pcie: fix NULL pointer dereference in iwlpcieirqrxmsixhandler rxq can be NULL only when transpcie-rxq is NULL and entry-entry is zero. For the case when entry-entry is not equal to 0, rxq won't be NULL even if...

CVE-2023-53251 wifi: iwlwifi: pcie: fix NULL pointer dereference in iwl_pcie_irq_rx_msix_handler()

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: pcie: fix NULL pointer dereference in iwlpcieirqrxmsixhandler rxq can be NULL only when transpcie-rxq is NULL and entry-entry is zero. For the case when entry-entry is not equal to 0, rxq won't be NULL even if...

UBUNTU-CVE-2023-53191

In the Linux kernel, the following vulnerability has been resolved: irqchip/alpine-msi: Fix refcount leak in alpinemsixinitdomains ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2023-53191

The CVE-2023-53191 vulnerability affects the Linux kernel code path irqchip/alpine-msi in alpine_msix_init_domains. The root cause is a refcount leak caused by not calling of_node_put() on the node returned by of_irq_find_parent() after it is no longer needed. A fix adds the missing of_node_put()...

Linux Distros Unpatched Vulnerability : CVE-2025-37833

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/niu: Niu requires MSIX ENTRYDATA fields touch before entry reads Fix niutrymsix to not cause a fatal trap on sparc systems. Set...

The vulnerability of the `ice_sriov_set_msix_vec_count()` function in the `drivers/net/ethernet/intel/ice/ice_sriov.c` file of the Linux operating system allows a attacker to compromise the confidentiality and accessibility of protected information.

The vulnerability of the icesriovsetmsixveccount function in the drivers/net/ethernet/intel/ice/icesriov.c file of the Linux operating system is related to reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to compromise the confidentiality and accessibili...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: net/niu: Niu requires that the MSIX ENTRYDATA fields be touched before the entry data is read. The function niutrymsix has been fixed to not cause a fatal trap on sparc systems. The field PCIDEVFLAGSMSIXTOUCHENTRYDATAFIRST in...