kernel: futex: Fix race on the initial mm->futex.phash.ref allocation

A flaw was found in the Linux kernel. A race condition exists in the futexhashallocate function, specifically during the initial allocation of mm-futex.phash.ref. This vulnerability can be triggered in scenarios involving nested vfork calls, where a parent and grandchild process might concurrentl...

PT-2026-104353

Name of the Vulnerable Software and Affected Versions Booking Calendar versions prior to 11.8.5 Description A race condition exists in the booking process, where concurrent execution using a shared resource with improper synchronization allows for the exploitation of race conditions...

CVE-2026-39601: Concurrent Execution using Shared Resource with Improper Synchronization

Concurrent Execution using Shared Resource with Improper Synchronization 'Race Condition' vulnerability in WPdevelop Booking Calendar booking allows Leveraging Race Conditions.This issue affects Booking Calendar: from n/a through 11.8.4...

openSUSE 16 Security Update : chromium (openSUSE-SU-2026:21987-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21987-1 advisory. Changes in chromium: - Chromium 154.0.8037.57 boo1282334: CVE-2026-95350: Buffer overflow in ANGLE CVE-2026-95357: Out of bounds write in GPU...

Siemens SIMATIC S7-1500 CPU 1518 MFP Signal Handler Race Condition (CVE-2026-52910)

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid505980; scriptversion"1.2"; scriptsetattributeattribute:"pluginmodificationdate",...

CVE-2026-104432: Improper Check for Unusual or Exceptional Conditions

Zebra before 6.3.0 contains an improper exceptional condition check in ChainSync::obtaintips that discards valid one-hash FindBlocks responses, falsely reporting close-to-tip status. Peers returning only the next block hash cause a zero-length sync sample, making the /ready endpoint return 200 OK...

CVE-2026-47565

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where a privileged user could trigger a race condition that leads to an out-of-bounds write. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges,...

CVE-2026-47598

NVIDIA GPU Display Driver for Linux contains a vulnerability in the open-source kernel module event delivery path where an unprivileged local user could cause a use-after-free through a race between asynchronous event delivery and file close. A successful exploit of this vulnerability might lead ...

Rocky Linux 9.6 [TuxCare] Security Update: rsync / rsync-daemon / rsync-rrsync Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790925399)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790925399 advisory. - rsync before 3.5.0 contains a time-of-check to time-of-use TOCTOU race condition vulnerability in the rrsync restricted shell...

kernel security, bug fix, and enhancement update

4.18.0-553.170.1 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

MiracleLinux 9 : gvfs-1.48.1-8.el9_8.1 (AXSA:2026-1955:04)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1955:04 advisory. gvfs: SFTP: heap-based buffer overflow in readreply CVE-2026-84268 gvfs: gvfs-admin socket ownership race permits local root CVE-2026-88924 Tenable...

tomcat: Apache Tomcat: Local information disclosure via Unix domain socket TOCTOU race condition

A flaw was found in Apache Tomcat. A Time-of-check Time-of-use TOCTOU race condition exists when creating Unix domain sockets. This vulnerability allows an unauthorized local user to exploit the timing window to gain access to the Unix domain socket. This could lead to information disclosure or...

CVE-2026-95384

A race condition flaw was found in the Transactions Platform component of the Chromium browser. Upstream bugs: https://issues.chromium.org/issues/526550688...

CVE-2026-53715

A flaw was found in Envoy Gateway. Improper synchronization in the Wasm cache handling allows an attacker with pod-network access and tenant permissions to trigger a race condition. By flooding GET requests, an attacker can cause a read-write overlap, leading to the termination of the controller...

CVE-2026-95280

A race condition flaw was found in the V8 component of the Chromium browser. Upstream bugs: https://issues.chromium.org/issues/560406548...

tomcat: Apache Tomcat: Local information disclosure via Unix domain socket TOCTOU race condition

A flaw was found in Apache Tomcat. A Time-of-check Time-of-use TOCTOU race condition exists when creating Unix domain sockets. This vulnerability allows an unauthorized local user to exploit the timing window to gain access to the Unix domain socket. This could lead to information disclosure or...

CVE-2026-103282

Ghost versions 0.5.0 before 6.23.0 contain a concurrency issue in the staff invitation acceptance mechanism that allows multiple accounts to be created from a single invite token. Attackers can exploit this race condition by submitting concurrent requests with the same invitation token to create...

kernel: xfrm: hold dev ref until after transport_finish NF_HOOK

A flaw was found in the Linux kernel's xfrm IP eXtensible FRamework subsystem. This vulnerability involves a race condition where a network device's reference is released too early during packet processing after asynchronous cryptography. This premature release can lead to the system attempting t...

CVE-2026-103282 Ghost 0.5.0 before 6.23.0 Multiple Account Creation via Invite Token

Ghost versions 0.5.0 before 6.23.0 contain a concurrency issue in the staff invitation acceptance mechanism that allows multiple accounts to be created from a single invite token. Attackers can exploit this race condition by submitting concurrent requests with the same invitation token to create...

CVE-2026-103282 Ghost 0.5.0 before 6.23.0 Multiple Account Creation via Invite Token

Ghost versions 0.5.0 before 6.23.0 contain a concurrency issue in the staff invitation acceptance mechanism that allows multiple accounts to be created from a single invite token. Attackers can exploit this race condition by submitting concurrent requests with the same invitation token to create...