UBUNTU-CVE-2025-21915

In the Linux kernel, the following vulnerability has been resolved: cdx: Fix possible UAF error in driveroverrideshow Fixed a possible UAF problem in driveroverrideshow in drivers/cdx/cdx.c This function driveroverrideshow is part of DEVICEATTRRW, which includes both driveroverrideshow and...

CVE-2025-21938

CVE-2025-21938 refers to a Linux kernel vulnerability in MPTCP where, when multiple connection requests create an implicit MPTCP endpoint in parallel, concurrent mptcp_pm_nl_get_local_id calls may delete the address entry created by a previous caller. The root cause is risky deletes via synchroni...

Denial of Service (DoS)

Overview Affected versions of this package are vulnerable to Denial of Service DoS via the debugInfo function in the cache.go file. An attacker can trigger a fatal error in the cache system by exploiting a race condition vulnerability that occurs when concurrent map iteration and map write...

PT-2025-18399

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability has been resolved in the Linux kernel related to the MPTCP protocol. The issue occurs when the kernel panics in 'mptcp can accept new subflow' due to a NULL pointer...

CVE-2021-4454

In the Linux kernel, the following vulnerability has been resolved: can: j1939: fix errant WARNONONCE in j1939sessiondeactivate The conclusion "j1939sessiondeactivate should be called with a session ref-count of at least 2" is incorrect. In some concurrent scenarios, j1939sessiondeactivate can be...

CVE-2021-4454

In the Linux kernel, the following vulnerability has been resolved: can: j1939: fix errant WARNONONCE in j1939sessiondeactivate The conclusion "j1939sessiondeactivate should be called with a session ref-count of at least 2" is incorrect. In some concurrent scenarios, j1939sessiondeactivate can be...

CVE-2021-4454

CVE-2021-4454 affects the Linux kernel CAN/J1939 subsystem. In concurrent paths, j1939_session_deactivate() can be invoked with a session ref-count

CVE-2021-4454 can: j1939: fix errant WARN_ON_ONCE in j1939_session_deactivate

In the Linux kernel, the following vulnerability has been resolved: can: j1939: fix errant WARNONONCE in j1939sessiondeactivate The conclusion "j1939sessiondeactivate should be called with a session ref-count of at least 2" is incorrect. In some concurrent scenarios, j1939sessiondeactivate can be...

CVE-2023-53020: Concurrent Execution using Shared Resource with Improper Synchronization

In the Linux kernel, the following vulnerability has been resolved: l2tp: close all race conditions in l2tptunnelregister The code in l2tptunnelregister is racy in several ways: 1. It modifies the tunnel socket after publishing it. 2. It calls setupudptunnelsock on an existing socket without...

CVE-2024-42176

HCL MyXalytics is affected by concurrent login vulnerability. A concurrent login vulnerability occurs when simultaneous active sessions are allowed for a single credential allowing an attacker to potentially obtain access to a user's account or sensitive information...

Denial of Service (DoS)

Overview aim is a super-easy way to record, search and compare AI experiments. Affected versions of this package are vulnerable to Denial of Service DoS by sending a large number of requests to retrieve tracked metrics simultaneously. This excessive load results in uncontrolled resource consumpti...

Regular Expression Denial of Service (ReDoS)

Overview Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS through the /3/Parse endpoint. An attacker can exhaust all available threads, leading to a complete denial of service by sending multiple simultaneous requests. PoC python import threading impo...

GHSA-WWR9-4GMR-XVQ9 H2O Vulnerable to Denial of Service (DoS) via `/3/Parse` Endpoint

A vulnerability in the /3/Parse endpoint of h2oai/h2o-3 version 3.46.0.1 allows for a denial of service DoS attack. The endpoint uses a user-specified string to construct a regular expression, which is then applied to another user-specified string. By sending multiple simultaneous requests, an...

CVE-2024-7765 Denial of Service in h2oai/h2o-3

In h2oai/h2o-3 version 3.46.0.2, a vulnerability exists where uploading and repeatedly parsing a large GZIP file can cause a denial of service. The server becomes unresponsive due to memory exhaustion and a large number of concurrent slow-running jobs. This issue arises from the improper handling...

H2O Vulnerable to Denial of Service (DoS) via Large GZIP Parsing

In h2oai/h2o-3 version 3.46.0.2, a vulnerability exists where uploading and repeatedly parsing a large GZIP file can cause a denial of service. The server becomes unresponsive due to memory exhaustion and a large number of concurrent slow-running jobs. This issue arises from the improper handling...

CVE-2024-7598: Concurrent Execution using Shared Resource with Improper Synchronization

A security issue was discovered in Kubernetes where a malicious or compromised pod could bypass network restrictions enforced by network policies during namespace deletion. The order in which objects are deleted during namespace termination is not defined, and it is possible for network policies ...

DRUPAL-CONTRIB-2025-025

This module can be used to render Open API Documentation using the RapiDoc library. The module provides a custom formatter for link fields. Drupal core does not sufficiently sanitize link element attributes, which can lead to a Cross Site Scripting vulnerability XSS. A separate fix for Drupal cor...

CVE-2024-42176

HCL MyXalytics is affected by concurrent login vulnerability. A concurrent login vulnerability occurs when simultaneous active sessions are allowed for a single credential allowing an attacker to potentially obtain access to a user's account or sensitive information...

CVE-2024-42176

HCL MyXalytics is affected by concurrent login vulnerability. A concurrent login vulnerability occurs when simultaneous active sessions are allowed for a single credential allowing an attacker to potentially obtain access to a user's account or sensitive information...

CVE-2024-42176

HCL MyXalytics is affected by a concurrent login vulnerability affecting versions 6.3 through 6.4. The issue arises when simultaneous active sessions for a single credential may allow an attacker to access a user’s account or sensitive information. The PT-2025-11686 entry provides concrete affect...