CVE-2026-23420

A flaw was found in the Linux kernel's wlcore Wi-Fi driver. This vulnerability involves an improper handling of a locking mechanism, specifically the wl-mutex. This can lead to system instability or unexpected behavior. The issue was identified by a thread-safety analyzer. Mitigation To mitigate...

EUVD-2026-18637

In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: Fix a locking bug Make sure that wl-mutex is locked before it is unlocked. This has been detected by the Clang thread-safety analyzer...

UBUNTU-CVE-2026-23420

In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: Fix a locking bug Make sure that wl-mutex is locked before it is unlocked. This has been detected by the Clang thread-safety analyzer...

CVE-2026-23420

In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: Fix a locking bug Make sure that wl-mutex is locked before it is unlocked. This has been detected by the Clang thread-safety analyzer...

CVE-2026-23420 wifi: wlcore: Fix a locking bug

In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: Fix a locking bug Make sure that wl-mutex is locked before it is unlocked. This has been detected by the Clang thread-safety analyzer...

CVE-2026-23420

CVE-2026-23420 affects the Linux kernel wlcore Wi‑Fi driver. The issue is a locking-order bug where wl->mutex could be unlocked without being held, as identified by a Clang thread-safety analyzer. This is associated with potential synchronization instability; patches exist in Rootio‑Linux pack...

curl: Use-After-Free race condition in url_move_hostname() via shared connection pool

Summary: In lib/url.c, urlconnreuseadjust calls urlmovehostname which frees conn-host.rawalloc and conn-host.encalloc via Curlsafefree and Curlfreeidnconvertedhostname after Curlcpoolfind has already released the connection pool lock. A second thread doing a concurrent pool lookup still holds tha...

Huawei EulerOS: Security Advisory for curl (EulerOS-SA-2026-1478)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2026 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...

EUVD-2026-8733

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, xfAppUpdateWindowFromSurface reads from a freed xfAppWindow because the RDPGFX DVC thread obtains a bare pointer via xfrailgetwindow without any lifetime protection, while the main thread can concurrently...

GHSA-X43W-PH7M-PFJX hexchat crate has a Use After Free vulnerability

All versions of this crate have function deregistercommand which can result in use after free. This is unsound. In addition, all versions since 0.3.0 have "safe" macros, which are documented as unsafe to use in threads. In addition, the hexchat crate is no longer actively maintained. If users rel...

hexchat crate has a Use After Free vulnerability

All versions of this crate have function deregistercommand which can result in use after free. This is unsound. In addition, all versions since 0.3.0 have "safe" macros, which are documented as unsafe to use in threads. In addition, the hexchat crate is no longer actively maintained. If users rel...

CVE-2026-23150 nfc: llcp: Fix memleak in nfc_llcp_send_ui_frame().

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: Fix memleak in nfcllcpsenduiframe. syzbot reported various memory leaks related to NFC, struct nfcllcpsock, skbuff, nfcdev, etc. 0 The leading log hinted that nfcllcpsenduiframe failed to allocate skb due to sockerrors...

[SECURITY] Fedora 42 Update: rust-git2-0.20.4-1.fc42

Bindings to libgit2 for interoperating with git repositories. This library is both threadsafe and memory safe and allows both reading and writing git repositories...

CVE-2025-47359

Memory Corruption when multiple threads simultaneously access a memory free API...

EUVD-2025-206605

Memory Corruption when multiple threads simultaneously access a memory free API...

MiracleLinux 4 : abrt-2.0.8-26.0.1.AXS4, libreport-2.0.9-21.0.1.AXS4 (AXBA:2014-792:01)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXBA:2014-792:01 advisory. - LibreOffice 4.2.4 executes unspecified VBA macros automatically, which has unspecified impact and attack vectors, possibly related to...

[SECURITY] Fedora 43 Update: python-urllib3-2.6.3-1.fc43

urllib3 is a powerful, user-friendly HTTP client for Python. urllib3 brings many critical features that are missing from the Python standard libraries: =E2=80=A2 Thread safety. =E2=80=A2 Connection pooling. =E2=80=A2 Client-side SSL/TLS verification. =E2=80=A2 File uploads with multipart encoding...

CVE-2008-6549

The passwordchecker function in config/multiconfig.py in MoinMoin 1.6.1 uses the cracklib and python-crack features even though they are not thread-safe, which allows remote attackers to cause a denial of service segmentation fault and crash via unknown vectors...

AZL-73736 CVE-2025-14017 affecting package cmake for versions less than 3.30.3-11

When doing multi-threaded LDAPS transfers LDAP over TLS with libcurl, changing TLS options in one thread would inadvertently change them globally and therefore possibly also affect other concurrently setup transfers. Disabling certificate verification for a specific transfer could unintentionally...

AZL-73743 CVE-2025-14017 affecting package curl for versions less than 8.8.0-8

When doing multi-threaded LDAPS transfers LDAP over TLS with libcurl, changing TLS options in one thread would inadvertently change them globally and therefore possibly also affect other concurrently setup transfers. Disabling certificate verification for a specific transfer could unintentionally...