The vulnerability of the loongarch component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the loongarch component in the Linux operating system’s kernel is related to errors during the update of the link counters. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the page_alloc component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the pagealloc component in Linux operating systems is related to errors during the update of the link counters. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the HFSPlus file system driver of the Grub2 operating system allows a attacker to trigger a service failure.

The vulnerability of the HFSPlus file system driver of the Grub2 operating system is related to improper manipulation of the link counter for resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2025-16697

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, related to the handling of cached destination counters in the dst release function. When CONFIG DST CACHE is enabled and Open vSwit...

CVE-2025-21971 net_sched: Prevent creation of classes with TC_H_ROOT

In the Linux kernel, the following vulnerability has been resolved: netsched: Prevent creation of classes with TCHROOT The function qdisctreereducebacklog uses TCHROOT as a termination condition when traversing up the qdisc tree to update parent backlog counters. However, if a class is created wi...

CVE-2025-21971

Summary (CVE-2025-21971): In the Linux kernel, an issue in net_sched can cause incorrect parent backlog statistics when a Qdisc class is created with classid TC_H_ROOT (0xFFFFFFFF). The traversal in qdisc_tree_reduce_backlog() terminates at TC_H_ROOT instead of the actual root, which can lead to ...

CVE-2025-26939

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in bPlugins Counters Block counters-block allows Stored XSS.This issue affects Counters Block: from n/a through = 1.1.2...

SUSE CVE-2022-49394

In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: Fix inflight count imbalances and IO hangs on offline iolatency needs to track the number of inflight IOs per cgroup. As this tracking can be expensive, it is disabled when no cgroup has iolatency configured for th...

DEBIAN-CVE-2022-49394

In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: Fix inflight count imbalances and IO hangs on offline iolatency needs to track the number of inflight IOs per cgroup. As this tracking can be expensive, it is disabled when no cgroup has iolatency configured for th...

UBUNTU-CVE-2022-49394

In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: Fix inflight count imbalances and IO hangs on offline iolatency needs to track the number of inflight IOs per cgroup. As this tracking can be expensive, it is disabled when no cgroup has iolatency configured for th...

UBUNTU-CVE-2022-49372

In the Linux kernel, the following vulnerability has been resolved: tcp: tcprtxsynack can be called from process context Laurent reported the enclosed report 1 This bug triggers with following coditions: 0 Kernel built with CONFIGDEBUGPREEMPT=y 1 A new passive FastOpen TCP socket is created. This...

CVE-2025-26939

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in bPlugins Counters Block counters-block allows Stored XSS.This issue affects Counters Block: from n/a through = 1.1.2...

CVE-2025-26939 WordPress Counters Block plugin <= 1.1.2 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in bPlugins Counters Block counters-block allows Stored XSS.This issue affects Counters Block: from n/a through = 1.1.2...

CVE-2025-26939

CVE-2025-26939 affects Counters Block in WordPress. A stored cross-site scripting (XSS) vulnerability exists in Counters Block: from n/a through 1.1.2, caused by improper neutralization of input during web page generation. The issue is present in versions up to 1.1.2 and is mitigated by upgrading...

CVE-2025-26939 WordPress Counters Block plugin <= 1.1.2 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in bPlugins Counters Block counters-block allows Stored XSS.This issue affects Counters Block: from n/a through = 1.1.2...

WordPress plugin Counters Block 跨站脚本漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports personal blog sites on servers running PHP and MySQL. WordPress plugin is an application plugin. A cross-site scripting vulnerabili...

PT-2025-7857 · Unknown · Bplugins Counters Block

Name of the Vulnerable Software and Affected Versions: bPlugins Counters Block versions 1.1.2 and earlier Description: The issue is related to improper neutralization of input during web page generation, which leads to a Cross-site Scripting XSS vulnerability. This allows for Stored XSS attacks...

WordPress Counters Block plugin <= 1.1.2 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Logan Cote Patchstack Alliance in WordPress Plugin Counters Block versions = 1.1.2...

CVE-2025-21686

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2025-21686

The initial CVE-2025-21686 entry is marked as rejected, but connected sources describe a real Linux kernel issue related to io_uring: when cloning buffers between uring instances A and B that use different memory accounting contexts, closing A before B can decrement B’s pinned memory counters, po...