CVE-2026-23355 ata: libata: cancel pending work after clearing deferred_qc

In the Linux kernel, the following vulnerability has been resolved: ata: libata: cancel pending work after clearing deferredqc Syzbot reported a WARNON in atascsideferredqcwork, caused by ap-ops-qcdefer returning non-zero before issuing the deferred qc. atascsischeduledeferredqc is called during...

SUSE-SU-2026:20866-1 Security update for the Linux Kernel (Live Patch 14 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise Kernel 6.4.0-38.1 fixes various security issues The following security issues were fixed: - CVE-2025-40258: mptcp: fix race condition in mptcpschedulework bsc1255053. - CVE-2025-40284: Bluetooth: MGMT: cancel mesh send timer when hdev removed bsc1257669. ...

PT-2026-43878

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description A use-after-free issue exists in the mtk jpeg release function. The function frees the context structure ctx without cancelling pending or running work in ctx-jpeg work. This creates a race...

PT-2026-34936

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the MediaTek vcodec encoder release path. The fops vcodec release function frees the context structure ctx without cancelling pending or running work in...

Adobe to Pay $150 Million Over Hidden Fees and Hard-to-Cancel Subscriptions

The Justice Department says Adobe buried the real cost of cancelling a subscription where most customers would never think to look...

The vulnerability of the p9_connCancel() function in the net/9p/trans_fd.c module of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the p9connCancel function in the net/9p/transfd.c module of the Linux kernel is related to insufficient locking of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

EUVD-2026-11758

The Appointment Booking Calendar — Simply Schedule Appointments plugin for WordPress is vulnerable to unauthorized access of sensitive data in all versions up to and including 1.6.9.29. This is due to two compounding weaknesses: 1 a non-user-bound publicnonce is exposed to unauthenticated users...

WordPress plugin Appointment Booking Calendar — Simply Schedule Appointments 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...

Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50145)

The remote Oracle Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50145 advisory. - macvlan: fix error recovery in macvlancommonnewlink Eric Dumazet Orabug: 39057366 CVE-2026-23209 - netfilter: nftables: fix inverted genmask che...

EUVD-2026-10576

In the Linux kernel, the following vulnerability has been resolved: tls: Fix race condition in tlsswcancelworktx This issue was discovered during a code audit. After canceldelayedworksync is called from tlsskprotoclose, txworkhandler can still be scheduled from paths such as the Delayed ACK handl...

EUVD-2026-10575

In the Linux kernel, the following vulnerability has been resolved: tls: Fix race condition in tlsswcancelworktx This issue was discovered during a code audit. After canceldelayedworksync is called from tlsskprotoclose, txworkhandler can still be scheduled from paths such as the Delayed ACK handl...

EUVD-2026-10574

In the Linux kernel, the following vulnerability has been resolved: espintcp: Fix race condition in espintcpclose This issue was discovered during a code audit. After cancelworksync is called from espintcpclose, espintcptxwork can still be scheduled from paths such as the Delayed ACK handler or...

CVE-2026-23240

In the Linux kernel, the following vulnerability has been resolved: tls: Fix race condition in tlsswcancelworktx This issue was discovered during a code audit. After canceldelayedworksync is called from tlsskprotoclose, txworkhandler can still be scheduled from paths such as the Delayed ACK handl...

CVE-2026-23240 tls: Fix race condition in tls_sw_cancel_work_tx()

In the Linux kernel, the following vulnerability has been resolved: tls: Fix race condition in tlsswcancelworktx This issue was discovered during a code audit. After canceldelayedworksync is called from tlsskprotoclose, txworkhandler can still be scheduled from paths such as the Delayed ACK handl...

CVE-2026-23240

In the Linux kernel, the following vulnerability has been resolved: tls: Fix race condition in tlsswcancelworktx This issue was discovered during a code audit. After canceldelayedworksync is called from tlsskprotoclose, txworkhandler can still be scheduled from paths such as the Delayed ACK handl...

CVE-2026-23240

In the Linux kernel, the following vulnerability has been resolved: tls: Fix race condition in tlsswcancelworktx This issue was discovered during a code audit. After canceldelayedworksync is called from tlsskprotoclose, txworkhandler can still be scheduled from paths such as the Delayed ACK handl...

CVE-2026-23240 tls: Fix race condition in tls_sw_cancel_work_tx()

In the Linux kernel, the following vulnerability has been resolved: tls: Fix race condition in tlsswcancelworktx This issue was discovered during a code audit. After canceldelayedworksync is called from tlsskprotoclose, txworkhandler can still be scheduled from paths such as the Delayed ACK handl...

CVE-2026-23239

CVE-2026-23239 concerns the Linux kernel espintcp subsystem. A race condition was introduced where, after cancel_work_sync() is called from espintcp_close(), espintcp_tx_work() could still be scheduled from paths like the Delayed ACK handler or ksoftirqd. This could allow the worker to dereferenc...

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 a race condition in the tlsswCancelWorktx function. This vulnerability may lead to reusing...

Admidio: Event participation IDOR - non-leaders can register other users for events via user_uuid parameter

Vulnerability In modules/events/eventsfunction.php, the event participation logic allows any user who can participate in an event to register OTHER users by manipulating the useruuid GET parameter. Line 47: $getUserUuid = admFuncVariableIsValid$GET, 'useruuid', 'uuid', ... Line 424: if...