Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of checking of firmware data structures, potentially leading to kernel crashes...

The allocate_structures function insufficiently checks bounds before arithmetic multiplication

sysstat is a set of system performance tools for the Linux operating system. On 32 bit systems, in versions 9.1.16 and newer but prior to 12.7.1, allocatestructures contains a sizet overflow in sacommon.c. The allocatestructures function insufficiently checks bounds before arithmetic...

UBUNTU-CVE-2026-22998

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix NULL pointer dereferences in nvmettcpbuildpduiovec Commit efa56305908b "nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length" added ttag bounds checking and dataoffset validation in...

CVE-2026-22998 nvme-tcp: fix NULL pointer dereferences in nvmet_tcp_build_pdu_iovec

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix NULL pointer dereferences in nvmettcpbuildpduiovec Commit efa56305908b "nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length" added ttag bounds checking and dataoffset validation in...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from unstable storage structures and could lead to kernel crashes...

K000159607: Node-forge vulnerability CVE-2025-12816

Security Advisory Description An interpretation-conflict CWE-436 vulnerability in node-forge versions 1.3.1 and earlier enables unauthenticated attackers to craft ASN.1 structures to desynchronize schema validations, yielding a semantic divergence that may bypass downstream cryptographic...

MiracleLinux 8 : go-toolset:rhel8 (AXSA:2024-8861:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-8861:01 advisory. net/http: Denial of service due to improper 100-continue handling in net/http CVE-2024-24791 go/parser: golang: Calling any of the Parse functions...

MiracleLinux 9 : skopeo-1.14.5-2.el9_4 (AXSA:2024-8905:05)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2024-8905:05 advisory. encoding/gob: golang: Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion CVE-2024-34156...

MiracleLinux 9 : containernetworking-plugins-1.5.1-3.el9_5 (AXSA:2024-9487:07)

The remote MiracleLinux 9 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2024-9487:07 advisory. encoding/gob: golang: Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion CVE-2024-34156...

MiracleLinux 7 : ovmf-20180508-3.gitee3198e672e2.el7 (AXSA:2018-3368:02)

The remote MiracleLinux 7 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2018-3368:02 advisory. openssl: Handling of crafted recursive ASN.1 structures can cause a stack overflow and resulting denial of service CVE-2018-0739 Tenable has extracted the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001507)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001507 advisory. An issue was discovered in the Linux kernel through 5.11.3. Certain iSCSI data structures do not have appropriate length constraints or checks, and can exceed the...

CVE-2021-27376

An issue was discovered in the nb-connect crate before 1.0.3 for Rust. It may have invalid memory access for certain versions of the standard library because it relies on a direct cast of std::net::SocketAddrV4 and std::net::SocketAddrV6 data structures...

CVE-2021-31439

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Synology DiskStation Manager. Authentication is not required to exploit this vulnerablity. The specific flaw exists within the processing of DSI structures in Netatalk. The issue results fr...

PT-2026-1701

Name of the Vulnerable Software and Affected Versions libtasn1 versions prior to 4.21.0 Description A stack-based buffer overflow exists in the asn1 expend octet string function of libtasn1. The function does not properly validate the size of input data, leading to a buffer overflow. Libtasn1 is ...

CVE-2022-50822

In the Linux kernel, the following vulnerability has been resolved: RDMA/restrack: Release MR restrack when delete The MR restrack also needs to be released when delete it, otherwise it cause memory leak as the task struct won't be released...

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 improper order of destruction of working structures, which could lead to reuse after release...

SUSE CVE-2023-54059

In the Linux kernel, the following vulnerability has been resolved: soc: mediatek: mtk-svs: Enable the IRQ later If the system does not come from reset like when is booted via kexec, the peripheral might triger an IRQ before the data structures are initialised. 0.227710 Unable to handle kernel NU...

CVE-2023-54041 io_uring: fix memory leak when removing provided buffers

In the Linux kernel, the following vulnerability has been resolved: iouring: fix memory leak when removing provided buffers When removing provided buffers, iobuffer structs are not being disposed of, leading to a memory leak. They can't be freed individually, because they are allocated in...

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, which stems from iommufd copying structures into user space without zeroing them, which could lead to information disclosur...

CVE-2023-54096: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: soundwire: fix enumeration completion The soundwire subsystem uses two completion structures that allow drivers to wait for soundwire device to become enumerated on the bus and initialised by their drivers, respectively. The code...