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 incorrect use of RCU in the mlx4srqevent function within RDMA mlx4. This vulnerability may le...

Linux Distros Unpatched Vulnerability : CVE-2026-46098

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: caif: clear client service pointer on teardown caifconnect can tear down an existing client after remote shutdown by calling caifdisconnectclient followed ...

CVE-2026-43064

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix not releasing workqueue on .release The workqueue associated with an DSA/IAA device is not released when the object is freed...

CVE-2026-43064

CVE-2026-43064 affects the Linux kernel’s dmaengine idxd, where the workqueue for a DSA/IAA device was not released on object release. The underlying cause is that the workqueue remained bound to the freed object, leading to resource leaks. The issue is now fixed: the workqueue is released after ...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the idxd driver failing to release the associated work queue when releasing objects...

Astra Linux - уязвимость в linux-5.10, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: The netlink notifier might race to release objects. The commit release path is invoked via callrcu, and it runs without locking to release the objects after the rcu grace period. The netlink notifier handler...

MiracleLinux 8 : firefox-102.14.0-1.el8.ML.1 (AXSA:2023-6318:29)

The remote MiracleLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2023-6318:29 advisory. Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions CVE-2023-4045 Mozilla: Incorrect value used during WASM compilation...

EUVD-2025-12851

Malicious code in bioql PyPI...

CVE-2022-49920 netfilter: nf_tables: netlink notifier might race to release objects

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: netlink notifier might race to release objects commit release path is invoked via callrcu and it runs lockless to release the objects after rcu grace period. The netlink notifier handler might win race to...

CVE-2022-49920

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: netlink notifier might race to release objects commit release path is invoked via callrcu and it runs lockless to release the objects after rcu grace period. The netlink notifier handler might win race to...

PT-2025-18637 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel's netfilter: nf tables has been identified. The issue involves the netlink notifier, which could potentially race to release objects. This occurs...

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 not waiting for the ondemandobjectworker function to complete when releasing an object, which can lead to...

UBUNTU-CVE-2022-48633

In the Linux kernel, the following vulnerability has been resolved: drm/gma500: Fix WARNONlock-magic != lock error psbgemunpin calls dmaresvlock but the underlying wwmutex gets destroyed by drmgemobjectrelease move the drmgemobjectrelease call in psbgemfreeobject to after the unpin to fix the bel...

kernel: cpufreq: governor: Use kobject release() method to free dbs_data

A vulnerability was found in the Linux kernel's cpufreq subsystem. The dbsdata struct, which embeds a kobject, improperly attempts to free the struct using kfree rather than through the proper release method. This issue can lead to a use-after-free scenario, resulting in system instability, memor...

kernel: netfilter: nf_tables: netlink notifier might race to release objects

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: netlink notifier might race to release objects commit release path is invoked via callrcu and it runs lockless to release the objects after rcu grace period. The netlink notifier handler might win race to...

PT-2024-11193 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A refcount leak has been resolved in the Linux kernel, specifically in the drm/amd/amdgpu module. The issue occurs because the gem object rfb-base.obj0 is retrieved according to num...

GNU LibreDWG 'dwg_free_eed' function double release vulnerability

GNU LibreDWG is a C language library developed by the GNU Project for working with DWG files. A security vulnerability exists in the 'dwgfreeeed' function of the free.c file in GNU LibreDWG version 0.5.1048, which stems from the program's failure to properly manage the obj-eed value after a relea...