kernel: net: sched: sfb: fix null pointer access issue when sfb_init() fails

A null pointer dereference exists in the linux kernel, such that when sfbinit fails qdisc is NULL, and it will cause gpf issue, leading to damage to the availability of the system...

Linux Distros Unpatched Vulnerability : CVE-2025-40144

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nvdimm: ndtest: Return -ENOMEM if devmkcalloc fails in ndtestprobe devmkcalloc may fail. ndtestprobe allocates three DMA address arrays dcrdma, labeldma, dimmdm...

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 Linux kernel that stems from a failure to check resource validity, which could result in a null pointer dereference...

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 Linux kernel that stems from a null pointer dereference...

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 Linux kernel that stems from insufficient validation of the attach type, which could lead to null pointer dereferencing...

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 premature device deregistration that could lead to a null pointer dereference...

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 Linux kernel, which stems from a zero-length checksum causing a null pointer dereference...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990802)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990802 advisory. In the Linux kernel, the following vulnerability has been resolved: drm: Fix potential null-ptr-deref in drmvblankdestroyworker drmvblankinit call drmmaddactionorres...

EulerOS 2.0 SP10 : openjpeg2 (EulerOS-SA-2025-2425)

According to the versions of the openjpeg2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : openjpeg v 2.5.0 was discovered to contain a NULL pointer dereference via the component /openjp2/dwt.c.CVE-2025-50952 Tenable has extracted the...

Huawei EulerOS: Security Advisory for openjpeg2 (EulerOS-SA-2025-2338)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei EulerOS: Security Advisory for openjpeg2 (EulerOS-SA-2025-2397)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

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 Linux kernel that stems from an access contention in blk-throttle during throttle policy activation, which could lead to a null pointer...

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 race condition between a dm device hang and a table load that could lead to a null pointer dereference...

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 Linux kernel that stems from a failure to check if the addsidecar callback is null, which could result in a null pointer dereference...

编号撤回

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 Linux kernel that stems from an unhandled memory allocation failure that could lead to a null pointer dereference...

Huawei EulerOS: Security Advisory for openjpeg2 (EulerOS-SA-2025-2425)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990815)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990815 advisory. In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix null pointer dereference in ftraceaddmod The @ftracemod is allocated by kzalloc, so...

EulerOS 2.0 SP12 : libtiff (EulerOS-SA-2025-2364)

According to the versions of the libtiff package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability classified as problematic was found in libtiff 4.6.0. This vulnerability affects the function PSLvl2page of the file tools/tiff2ps...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990797)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990797 advisory. In the Linux kernel, the following vulnerability has been resolved: ata: libata-transport: fix error handling in atatlinkadd In atatlinkadd, the return value of...

EulerOS 2.0 SP12 : libtiff (EulerOS-SA-2025-2333)

According to the versions of the libtiff package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability classified as problematic was found in libtiff 4.6.0. This vulnerability affects the function PSLvl2page of the file tools/tiff2ps...