AMSI-Bypass

AMSI-Bypass Lists of AMSI triggers VBA, JScript / VBScript Reference : MISC 104 - AMSI: Fonctionnement et Contournements In VBA, JScript and VBScript, AMSI uses a circular buffer to log instructions and a list of believed suspicious functions. The use of one of those blacklisted functions trigger...

SUSE CVE-2026-89627

In the Linux kernel, the following vulnerability has been resolved: HID: roccat: free buffered reports when destroying device roccatreportevent duplicates each report with kmemdup and stores the allocation in a circular-buffer slot. The allocation is released only when that slot is reused. The...

Linux Distros Unpatched Vulnerability : CVE-2026-89627

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HID: roccat: free buffered reports when destroying device roccatreportevent duplicates each report with kmemdup and stores the allocation in a circular-buffer...

CVE-2026-89627

In the Linux kernel, the following vulnerability has been resolved: HID: roccat: free buffered reports when destroying device roccatreportevent duplicates each report with kmemdup and stores the allocation in a circular-buffer slot. The allocation is released only when that slot is reused. The...

CVE-2026-89627 HID: roccat: free buffered reports when destroying device

In the Linux kernel, the following vulnerability has been resolved: HID: roccat: free buffered reports when destroying device roccatreportevent duplicates each report with kmemdup and stores the allocation in a circular-buffer slot. The allocation is released only when that slot is reused. The...

PT-2026-90343

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the HID roccat driver. The roccat report event function duplicates reports using kmemdup and stores them in a circular buffer cbuf. These allocations are typicall...

PT-2026-80712

Several methods in circular-buffer drop elements before updating the buffer's start/end metadata. If an element's Drop panics during the drop, the metadata update is skipped, so the buffer still treats the already-dropped elements as live. When the buffer is later dropped or used after the panic ...

SUSE CVE-2026-46041

In the Linux kernel, the following vulnerability has been resolved: greybus: gb-beagleplay: fix sleep in atomic context in hdlctxframes hdlcappend calls usleeprange to wait for circular buffer space, but it is called with txproducerlock a spinlock held via hdlctxframes -...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: serial: core: Clearing the circular buffer before NULLifying it The circular buffer is NULLified in the uartttyportshutdown function, under the spin lock. However, the PM or other timer-based callbacks may still trigger after thi...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the dvbdvropen function incorrectly reinitializing the circular buffer in the wait queue,...

Google Chrome < 4.3.61.21 Multiple Vulnerabilities

The version of Google Chrome installed on the remote Windows host is prior to 4.3.61.21. It is, therefore, affected by multiple vulnerabilities as referenced in the 201505stable-channel-update19 advisory. - Multiple unspecified vulnerabilities in Google Chrome before 43.0.2357.65 allow attackers ...

CVE-2021-32263

ok-file-formats through 2021-04-29 has a heap-based buffer overflow in the okcsvcircularbufferread function in okcsv.c...

CVE-2024-41009

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix overrunning reservations in ringbuf The BPF ring buffer internally is implemented as a power-of-2 sized circular buffer, with two logical and ever-increasing counters: consumerpos is the consumer counter to show which...

CVE-2024-41009

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix overrunning reservations in ringbuf The BPF ring buffer internally is implemented as a power-of-2 sized circular buffer, with two logical and ever-increasing counters: consumerpos is the consumer counter to show which...

CVE-2024-41009 bpf: Fix overrunning reservations in ringbuf

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix overrunning reservations in ringbuf The BPF ring buffer internally is implemented as a power-of-2 sized circular buffer, with two logical and ever-increasing counters: consumerpos is the consumer counter to show which...

SUSE CVE-2024-26998

In the Linux kernel, the following vulnerability has been resolved: serial: core: Clearing the circular buffer before NULLifying it The circular buffer is NULLified in uartttyportshutdown under the spin lock. However, the PM or other timer based callbacks may still trigger after this event withou...

CVE-2024-26998

A vulnerability was found in the Linux kernel's serial core subsystem when handling circular buffers, where the buffer is not properly cleared before being set to NULL. This could lead to data leakage or unexpected behavior. Mitigation Mitigation for this issue is either not available or the...

DEBIAN-CVE-2024-26998

In the Linux kernel, the following vulnerability has been resolved: serial: core: Clearing the circular buffer before NULLifying it The circular buffer is NULLified in uartttyportshutdown under the spin lock. However, the PM or other timer based callbacks may still trigger after this event withou...

UBUNTU-CVE-2024-26998

In the Linux kernel, the following vulnerability has been resolved: serial: core: Clearing the circular buffer before NULLifying it The circular buffer is NULLified in uartttyportshutdown under the spin lock. However, the PM or other timer based callbacks may still trigger after this event withou...

CVE-2024-26998

CVE-2024-26998 affects the Linux kernel serial subsystem, specifically the core path handling the circular buffer in the 8250 serial port code. The root cause is a mismatch between the buffer pointer state and head/tail positions during shutdown: the circular buffer is cleared (NULLified) under a...