CVE-2025-22115

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix block group refcount race in btrfscreatependingblockgroups Block group creation is done in two phases, which results in a slightly unintuitive property: a block group can be allocated/deallocated from after...

UBUNTU-CVE-2025-22115

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix block group refcount race in btrfscreatependingblockgroups Block group creation is done in two phases, which results in a slightly unintuitive property: a block group can be allocated/deallocated from after...

UBUNTU-CVE-2025-22100

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix race condition when gathering fdinfo group samples Commit e16635d88fa0 "drm/panthor: add DRM fdinfo support" failed to protect access to groups with an xarray lock, which could lead to use-after-free errors...

UBUNTU-CVE-2025-22083

In the Linux kernel, the following vulnerability has been resolved: vhost-scsi: Fix handling of multiple calls to vhostscsisetendpoint If vhostscsisetendpoint is called multiple times without a vhostscsiclearendpoint between them, we can hit multiple bugs found by Haoran Zhang: 1. Use-after-free...

CVE-2025-22115

CVE-2025-22115 affects the Linux kernel Btrfs code, specifically a race in btrfs_create_pending_block_groups() that mishandles block group refcounts during a two‑phase creation. The fix introduced BLOCK_GROUP_FLAG_NEW but did not use unused_bg_lock, allowing a race between btrfs_create_pending_bl...

CVE-2025-22115

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix block group refcount race in btrfscreatependingblockgroups Block group creation is done in two phases, which results in a slightly unintuitive property: a block group can be allocated/deallocated from after...

CVE-2025-22115 btrfs: fix block group refcount race in btrfs_create_pending_block_groups()

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix block group refcount race in btrfscreatependingblockgroups Block group creation is done in two phases, which results in a slightly unintuitive property: a block group can be allocated/deallocated from after...

CVE-2025-22115 btrfs: fix block group refcount race in btrfs_create_pending_block_groups()

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix block group refcount race in btrfscreatependingblockgroups Block group creation is done in two phases, which results in a slightly unintuitive property: a block group can be allocated/deallocated from after...

CVE-2025-22100

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix race condition when gathering fdinfo group samples Commit e16635d88fa0 "drm/panthor: add DRM fdinfo support" failed to protect access to groups with an xarray lock, which could lead to use-after-free errors...

CVE-2025-22100 drm/panthor: Fix race condition when gathering fdinfo group samples

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix race condition when gathering fdinfo group samples Commit e16635d88fa0 "drm/panthor: add DRM fdinfo support" failed to protect access to groups with an xarray lock, which could lead to use-after-free errors...

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 a block group reference count contention condition in the btrfscreatependingblockgroups function...

PT-2025-16755

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been identified, related to the btrfs file system. The issue arises from a race condition in block group creation, which can lead to a broken...

Here’s What Happened to Those SignalGate Messages

A lawsuit over the Trump administration’s infamous Houthi Signal group chat has revealed what steps departments took to preserve the messages—and how little they actually saved...

Improved MST3 Encryption Scheme Based on Small Ree Groups

This article presents an encryption scheme based on the small Ree groups. We propose utilizing the small Ree group structure to enhance the overall security parameters of the encryption scheme. By extending the logarithmic signature to encompass the entire group and modifying the encryption...

RHEL 6 : openstack-neutron (RHSA-2014:0899)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2014:0899 advisory. The openstack-neutron packages provide Openstack Networking neutron, the virtual network service. OpenStack Networking neutron is a pluggabl...

Growatt Cloud Applications 安全漏洞

Growatt Cloud Applications is a monitoring platform from Growatt, a Chinese company. A security vulnerability exists in Growatt Cloud Applications version 3.6.0 and earlier, which stems from an attacker's ability to gain access to any user's smart home device group information...

Hydra 安全漏洞

Hydra is a Nix open source continuous integration service based on the Nix project. A security vulnerability exists in Hydra that stems from the evaluation of untrustworthy non-flake nix code that could access the secrets of the hydra user group...

CVE-2025-2572

In WhatsUp Gold versions released before 2024.0.3, a database manipulation vulnerability allows an unauthenticated attacker to modify the contents of WhatsUp.dbo.WrlsMacAddressGroup...

Brass Typhoon: The Chinese Hacking Group Lurking in the Shadows

Though less well-known than groups like Volt Typhoon and Salt Typhoon, Brass Typhoon, or APT 41, is an infamous, longtime espionage actor that foreshadowed recent telecom hacks...

TraderTraitor: The Kings of the Crypto Heist

Allegedly responsible for the theft of $1.5 billion in cryptocurrency from a single exchange, North Korea’s TraderTraitor is one of the most sophisticated cybercrime groups in the world...