kernel: xdp: fix invalid wait context of page_pool_destroy()

In the Linux kernel, the following vulnerability has been resolved: xdp: fix invalid wait context of pagepooldestroy If the driver uses a page pool, it creates a page pool with pagepoolcreate. The reference count of page pool is 1 as default. A page pool will be destroyed only when a reference...

TOTOLINK A3002R 安全漏洞

The TOTOLINK A3002R is a wireless router from China's Gion Electronics TOTOLINK. TOTOLINK A3002R suffers from a buffer overflow vulnerability that originates from the failure of the addrPoolStart parameter in the formDhcpv6s interface to correctly validate the length size of the input data, no...

PT-2025-21095

Name of the Vulnerable Software and Affected Versions: IntelR Processors affected versions not specified Description: The issue is related to an insufficient resource pool in the core management mechanism of some IntelR Processors. This may allow an authenticated user to potentially enable denial...

SUSE CVE-2025-37855

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Guard Possible Null Pointer Dereference WHY In some situations, dc-respool may be null. HOW Check if pointer is null before dereference...

SUSE CVE-2025-37859

In the Linux kernel, the following vulnerability has been resolved: pagepool: avoid infinite loop to schedule delayed worker We noticed the kworker in pagepoolreleaseretry was waken up repeatedly and infinitely in production because of the buggy driver causing the inflight less than 0 and warning...

SUSE CVE-2025-46336

Rack::Session is a session management implementation for Rack. In versions starting from 2.0.0 to before 2.1.1, when using the Rack::Session::Pool middleware, and provided the attacker can acquire a session cookie already a major issue, the session may be restored if the attacker can trigger a lo...

CVE-2025-37859

In the Linux kernel, the following vulnerability has been resolved: pagepool: avoid infinite loop to schedule delayed worker We noticed the kworker in pagepoolreleaseretry was waken up repeatedly and infinitely in production because of the buggy driver causing the inflight less than 0 and warning...

DEBIAN-CVE-2025-37859

In the Linux kernel, the following vulnerability has been resolved: pagepool: avoid infinite loop to schedule delayed worker We noticed the kworker in pagepoolreleaseretry was waken up repeatedly and infinitely in production because of the buggy driver causing the inflight less than 0 and warning...

UBUNTU-CVE-2025-37859

In the Linux kernel, the following vulnerability has been resolved: pagepool: avoid infinite loop to schedule delayed worker We noticed the kworker in pagepoolreleaseretry was waken up repeatedly and infinitely in production because of the buggy driver causing the inflight less than 0 and warning...

UBUNTU-CVE-2025-37855

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Guard Possible Null Pointer Dereference WHY In some situations, dc-respool may be null. HOW Check if pointer is null before dereference...

CVE-2025-37876 netfs: Only create /proc/fs/netfs with CONFIG_PROC_FS

In the Linux kernel, the following vulnerability has been resolved: netfs: Only create /proc/fs/netfs with CONFIGPROCFS When testing a special config: CONFIGNETFSSUPPORTS=y CONFIGPROCFS=n The system crashes with something like: 3.766197 ------------ cut here ------------ 3.766484 kernel BUG at...

CVE-2025-37859

In the Linux kernel, the following vulnerability has been resolved: pagepool: avoid infinite loop to schedule delayed worker We noticed the kworker in pagepoolreleaseretry was waken up repeatedly and infinitely in production because of the buggy driver causing the inflight less than 0 and warning...

CVE-2025-37859

The CVE-2025-37859 issue affects the Linux kernel page_pool subsystem. The root cause was a bug where page_pool_release_retry() could wake up the kworker repeatedly when inflight became negative, causing an infinite reschedule loop and flooding logs. The published fix mitigates this by not resche...

CVE-2025-37859 page_pool: avoid infinite loop to schedule delayed worker

In the Linux kernel, the following vulnerability has been resolved: pagepool: avoid infinite loop to schedule delayed worker We noticed the kworker in pagepoolreleaseretry was waken up repeatedly and infinitely in production because of the buggy driver causing the inflight less than 0 and warning...

SUSE CVE-2025-32441

Rack is a modular Ruby web server interface. Prior to version 2.2.14, when using the Rack::Session::Pool middleware, simultaneous rack requests can restore a deleted rack session, which allows the unauthenticated user to occupy that session. Rack session middleware prepares the session at the...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an infinite loop in the pagepool release retry logic, which could cause the kernel to crash...

DEBIAN-CVE-2025-46336

Rack::Session is a session management implementation for Rack. In versions starting from 2.0.0 to before 2.1.1, when using the Rack::Session::Pool middleware, and provided the attacker can acquire a session cookie already a major issue, the session may be restored if the attacker can trigger a lo...

UBUNTU-CVE-2025-46336

Rack::Session is a session management implementation for Rack. In versions starting from 2.0.0 to before 2.1.1, when using the Rack::Session::Pool middleware, and provided the attacker can acquire a session cookie already a major issue, the session may be restored if the attacker can trigger a lo...

UBUNTU-CVE-2025-32441

Rack is a modular Ruby web server interface. Prior to version 2.2.14, when using the Rack::Session::Pool middleware, simultaneous rack requests can restore a deleted rack session, which allows the unauthenticated user to occupy that session. Rack session middleware prepares the session at the...

Race Condition

Overview rack is a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between the so-called middleware into a singl...