Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: A potential null-ptr-deref occurred in passestablish. If getepfromtid fails to find a non-NULL value for ep, ep will be dereferenced later, regardless of whether it is empty. This patch adds a simple sanity check to f...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: cxgb4: fixed a memory leak in the cxgb4initethtool Filters error path. In the for loop used to allocate locarray and bmap for each port, a memory leak is possible when the allocation of locarray succeeds, but the allocation of bm...

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...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004138)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004138 advisory. An issue was discovered in writetptentry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dmamapsingle a...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003654)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003654 advisory. An issue was discovered in writetptentry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dmamapsingle a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000374)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000374 advisory. An issue was discovered in writetptentry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dmamapsingle a...

EUVD-2019-7546

Malware in sbrugna...

EUVD-2023-54015

Malicious code in bioql PyPI...

UBUNTU-CVE-2023-53476

In the Linux kernel, the following vulnerability has been resolved: iwcxgb4: Fix potential NULL dereference in c4iwfillrescmidentry This condition needs to match the previous "if epcp-state == LISTEN " exactly to avoid a NULL dereference of either "listenep" or "ep". The problem is that "epcp" ha...

CVE-2023-53476 iw_cxgb4: Fix potential NULL dereference in c4iw_fill_res_cm_id_entry()

In the Linux kernel, the following vulnerability has been resolved: iwcxgb4: Fix potential NULL dereference in c4iwfillrescmidentry This condition needs to match the previous "if epcp-state == LISTEN " exactly to avoid a NULL dereference of either "listenep" or "ep". The problem is that "epcp" ha...

CVE-2023-53335

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Fix potential null-ptr-deref in passestablish If getepfromtid fails to lookup non-NULL value for ep, ep is dereferenced later regardless of whether it is empty. This patch adds a simple sanity check to fix the issue...

Linux Distros Unpatched Vulnerability : CVE-2019-17075

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in writetptentry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dmamapsing...

DEBIAN-CVE-2025-37788

In the Linux kernel, the following vulnerability has been resolved: cxgb4: fix memory leak in cxgb4initethtoolfilters error path In the for loop used to allocate the locarray and bmap for each port, a memory leak is possible when the allocation for locarray succeeds, but the allocation for bmap...

Linux Distros Unpatched Vulnerability : CVE-2023-4133

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. The bug occurs when the cxgb4 device is detaching due to a possible rearming o...

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 potential integer overflow in the cxgb4 driver...

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...

Astra Linux - уязвимость в linux-6.1

A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. The bug occurs when the cxgb4 device is detaching due to a possible rearming of the flowerstatstimer from the work queue. This flaw allows a local user to crash the system, causing a denial of service condition...

kernel: cxgb4: use-after-free in ch_flower_stats_cb()

A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. The bug occurs when the cxgb4 device is detaching due to a possible rearming of the flowerstatstimer from the work queue. This flaw allows a local user to crash the system, causing a denial of service condition...

kernel: RDMA/cxgb4: Fix potential null-ptr-deref in pass_establish()

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Fix potential null-ptr-deref in passestablish If getepfromtid fails to lookup non-NULL value for ep, ep is dereferenced later regardless of whether it is empty. This patch adds a simple sanity check to fix the issue...

Kernel: cxgb4: use-after-free in ch_flower_stats_cb()

...