Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005574)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005574 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Added NULL check for lookupatid The lookupatid function can return NULL if the ATID i...

Siemens SCALANCE and RUGGEDCOM Devices NULL Pointer Dereference (CVE-2024-47749)

RDMA/cxgb4: Added NULL check for lookupatid. The lookupatid function can return NULL if the ATID is invalid or does not exist in the identifier table, which could lead to dereferencing a null pointer without a check in the actestablish and actopenrpl functions. This plugin only works with...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-391512)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-391512 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Added NULL check for lookupatid The lookupatid function can return NULL if the ATID i...

SUSE CVE-2024-47749

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Added NULL check for lookupatid The lookupatid function can return NULL if the ATID is invalid or does not exist in the identifier table, which could lead to dereferencing a null pointer without a check in the...

AZL-50682 CVE-2024-47749 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Added NULL check for lookupatid The lookupatid function can return NULL if the ATID is invalid or does not exist in the identifier table, which could lead to dereferencing a null pointer without a check in the...

DEBIAN-CVE-2024-47749

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Added NULL check for lookupatid The lookupatid function can return NULL if the ATID is invalid or does not exist in the identifier table, which could lead to dereferencing a null pointer without a check in the...

AZL-50673 CVE-2024-47749 affecting package kernel for versions less than 6.6.56.1-5

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Added NULL check for lookupatid The lookupatid function can return NULL if the ATID is invalid or does not exist in the identifier table, which could lead to dereferencing a null pointer without a check in the...

UBUNTU-CVE-2024-47749

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Added NULL check for lookupatid The lookupatid function can return NULL if the ATID is invalid or does not exist in the identifier table, which could lead to dereferencing a null pointer without a check in the...

CVE-2024-47749

CVE-2024-47749 affects the Linux kernel RDMA/cxgb4 stack. The vulnerability arises because lookup_atid() may return NULL for invalid/non-existent ATIDs, risking a null-pointer dereference in act_establish() and act_open_rpl(). A NULL check has been added to prevent dereferencing NULL. Remediation...

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 a null pointer dereference issue in the lookupatid function in the RDMA/cxgb4 subsystem...