CVE-2025-21778

In the Linux kernel, the following vulnerability has been resolved: tracing: Do not allow mmap of persistent ring buffer When trying to mmap a trace instance buffer that is attached to reservemem, it would crash: BUG: unable to handle page fault for address: ffffe97bd00025c8 PF: supervisor read...

UBUNTU-CVE-2025-21778

In the Linux kernel, the following vulnerability has been resolved: tracing: Do not allow mmap of persistent ring buffer When trying to mmap a trace instance buffer that is attached to reservemem, it would crash: BUG: unable to handle page fault for address: ffffe97bd00025c8 PF: supervisor read...

CVE-2025-21778

CVE-2025-21778 (Linux kernel) involves a crash when mmap() is used on a persistent tracing ring buffer that is attached to reserve_mem. The root cause is that the code maps ring buffer pages using virt_to_page() on memory that is vmap()’d, which is invalid for that memory type and can trigger a p...

CVE-2025-21778 tracing: Do not allow mmap() of persistent ring buffer

In the Linux kernel, the following vulnerability has been resolved: tracing: Do not allow mmap of persistent ring buffer When trying to mmap a trace instance buffer that is attached to reservemem, it would crash: BUG: unable to handle page fault for address: ffffe97bd00025c8 PF: supervisor read...

CVE-2025-21778 tracing: Do not allow mmap() of persistent ring buffer

In the Linux kernel, the following vulnerability has been resolved: tracing: Do not allow mmap of persistent ring buffer When trying to mmap a trace instance buffer that is attached to reservemem, it would crash: BUG: unable to handle page fault for address: ffffe97bd00025c8 PF: supervisor read...

CVE-2025-21778

In the Linux kernel, the following vulnerability has been resolved: tracing: Do not allow mmap of persistent ring buffer When trying to mmap a trace instance buffer that is attached to reservemem, it would crash: BUG: unable to handle page fault for address: ffffe97bd00025c8 PF: supervisor read...

CVE-2025-21778: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: tracing: Do not allow mmap of persistent ring buffer When trying to mmap a trace instance buffer that is attached to reservemem, it would crash: BUG: unable to handle page fault for address: ffffe97bd00025c8 PF: supervisor read...

Linux Kernel Security Vulnerabilities

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 Linux kernel that stems from tracing not properly handling mmap for persistent ring buffers, which could lead to a crash...

GHSA-7WRW-R4P8-38RX vulnerabilities

Vulnerabilities for packages: docker-credential-gcr, oauth2-proxy, gitea, boring-registry, vault-k8s, wire-go, prometheus-pushgateway, spire-controller-manager, postgres-operator, dask-gateway, s5cmd, bom, podman, yq, oras, cadvisor, flux-kustomize-controller, aws-privateca-issuer, opa-envoy,...

CVE-2019-8900

A use-after-free vulnerability in the SecureROM (Boot ROM) of Apple devices with A5 through A11 processing chips (including iPhone 4S through X, certain iPads, Apple Watches, iPod Touches, and Apple TVs) allows unauthenticated local attackers to execute arbitrary code. Exploitation requires physi...

Malicious code in sally-fn (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 4d8f992872ff1926200839cd344c09dfc137f063e5f7e5f87f54d62b1d758202 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

PT-2025-7427

Name of the Vulnerable Software and Affected Versions IBM OpenPages with Watson versions 8.3 through 9.0 Description The chat feature in IBM OpenPages with Watson enables the application to establish a session when a user logs in and uses the chat. However, the chat session remains active after t...

JetBrains YouTrack Log Message Disclosure Vulnerability

JetBrains YouTrack is a project management tool developed by JetBrains that supports cloud hosting and local deployment. JetBrains YouTrack suffers from a log information disclosure vulnerability that stems from the fact that persistent tokens can be exposed in logs. An attacker can exploit this...

Overcoming Security Challenges in Real-Time APIs

Speed is everything in the modern business world. Our attention spans are shorter than ever, consumers demand short and seamless interactions, and the slightest delay in service delivery can see organizations fall far behind their competitors. This is why real-time APIs are so important; they...

CVE-2024-23452

Request smuggling vulnerability in HTTP server in Apache bRPC 0.9.51.7.0 on all platforms allows attacker to smuggle request. Vulnerability Cause Description： The httpparser does not comply with the RFC-7230 HTTP 1.1 specification. Attack scenario: If a message is received with both a...

Malicious code in grammyjs-sdk (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware d05f6c295e765b1889ffc72832434e365ea15f5aa6f8a6a555f42364c86a2c17 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

CVE-2024-57428

A stored cross-site scripting XSS vulnerability in PHPJabbers Cinema Booking System v2.0 exists due to unsanitized input in file upload fields eventimg, seatmaps and seat number configurations numbernewX in pjActionCreate. Attackers can inject persistent JavaScript, leading to phishing, malware...

Malicious code in nodex123 (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 618140b407aedfe1e6bb6be93aa0f3f347a759aa42e82f72ae5e44893a119237 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

CVE-2024-57428

A stored cross-site scripting XSS vulnerability in PHPJabbers Cinema Booking System v2.0 exists due to unsanitized input in file upload fields eventimg, seatmaps and seat number configurations numbernewX in pjActionCreate. Attackers can inject persistent JavaScript, leading to phishing, malware...

CVE-2024-57428

A stored cross-site scripting XSS vulnerability in PHPJabbers Cinema Booking System v2.0 exists due to unsanitized input in file upload fields eventimg, seatmaps and seat number configurations numbernewX in pjActionCreate. Attackers can inject persistent JavaScript, leading to phishing, malware...