CVE-2026-85526

A path traversal vulnerability exists in the Btrfs storage driver (specifically the unpackVolume function) within Canonical LXD on Linux. An authenticated user with instance creation privileges can manipulate the host filesystem as root by providing a crafted subvolumes[].path entry in backup/opt...

CVE-2026-93274

A flaw was found in the Linux kernel's Broadcom BCM2835 pin control driver. During device initialization, if pin controller registration fails, the driver attempts to remove an unregistered General Purpose Input/Output GPIO chip. This improper error handling leads to a null pointer dereference,...

CVE-2026-93808

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture caiaq USB audio driver. When processing endpoint reply messages, the driver fails to validate the length of received USB data buffers before reading fixed offsets. A physically present attacker connecting a crafted USB...

CVE-2026-93807

A flaw was found in the Linux kernel's Redpine Signals RSI Wi-Fi driver. An attacker can trigger a Denial of Service DoS or information disclosure by configuring wireless encryption keys for ciphers with shorter key lengths than the Temporal Key Integrity Protocol TKIP. The driver unconditionally...

CVE-2026-93273

A flaw was found in the Linux kernel's TPS6594 regulator driver. When configuring multi-phase regulators during device initialization, the driver fails to verify whether a device node exists before accessing it and fails to properly release acquired node references. A local attacker could exploit...

CVE-2026-98111

A flaw was found in the Linux kernel's Intel Bluetooth driver. When processing version response packets from hardware, the driver fails to verify that Type-Length-Value TLV data fields meet the minimum required length. A malicious or rogue Bluetooth controller can supply a crafted response with...

CVE-2026-93272

A flaw was found in the Linux kernel's Qualcomm Wireless Connectivity Subsystem WCNSS remoteproc driver. When initializing hardware configurations that lack power domain regulators, an incorrect pointer calculation shifts past the bounds of the regulator array. A local privileged user could trigg...

CVE-2026-98110

A flaw was found in the Linux kernel's Intel Bluetooth driver. An attacker with a malicious or compromised Bluetooth device could exploit this vulnerability by providing a crafted response during firmware initialization that lacks a null terminator. Because the driver treats the firmware identifi...

kernel: net: mana: Fix TOCTOU double-fetch of hwc_msg_id from DMA buffer

A flaw was found in the Linux kernel's mana network driver. This Time-of-Check to Time-of-Use TOCTOU vulnerability allows a hardware component to modify a message identifier hwcmsgid in Direct Memory Access DMA memory after it has been validated but before it is used. This manipulation bypasses...

CVE-2026-98105

A flaw was found in the Linux kernel's OPEN Alliance TC6 oatc6 Ethernet driver. Under heavy or oversubscribed network traffic, missing frame boundaries can cause the driver to append incoming data without verifying that adequate buffer capacity remains. This condition triggers an internal kernel...

USN-8833-1 libvirt-hwe vulnerabilities

It was discovered that libvirt did not properly validate newline characters in DNS TXT record values and SRV record attributes in its virtual network driver. A local attacker with permission to define virtual networks could possibly use this issue to inject arbitrary dnsmasq configuration...

USN-8833-1: libvirt vulnerabilities

It was discovered that libvirt did not properly validate newline characters in DNS TXT record values and SRV record attributes in its virtual network driver. A local attacker with permission to define virtual networks could possibly use this issue to inject arbitrary dnsmasq configuration...

CVE-2026-93796

A flaw was found in the Linux kernel's iwlwifi driver. When wireless device initialization encounters an error during transmit setup, the cleanup process frees memory allocated for packet reception but fails to clear the corresponding pointers. A local user could trigger subsequent device teardow...

CVE-2026-93265

A flaw was found in the Linux kernel's TC9563 power control driver. When parsing device tree nodes for the integrated Ethernet endpoint during device initialization, the driver improperly processes multiple functions, causing an out-of-bounds array access. A local attacker capable of supplying or...

qiomem

説明 Toshiba qiomem.sys をリング3から使用した任意の物理メモリ読み取り/書き込み（4GBまでの物理アドレスでのみ動作します）。 Driver は Microsoft Update Catalog から配布されています。その他の variants。Microsoft Vulnerable Driver List には記載されておらず、過去に CVE も割り当てられていません。 最初に acpi.exe を実行して偽のデバイスを作成し、次に main.exe を実行します。Writeup...

CVE-2026-93263

A flaw was found in the Linux kernel's ESWIN clock driver. Due to uninitialized stack memory during clock registration, leftover data can cause the clock framework to dereference an invalid pointer. This issue can trigger a kernel crash during device initialization, resulting in a Denial of Servi...

CVE-2026-93789

A flaw was found in the Linux kernel's iwlwifi driver. This vulnerability allows a local user capable of loading custom firmware to cause a Denial of Service DoS through a system crash. The issue stems from insufficient bounds checking when parsing aligned Type-Length-Value TLV data blocks within...

CVE-2026-85185: Improper Limitation of a Pathname to a Restricted Directory

Path traversal in the btrfs storage driver in Canonical LXD versions 4.0.2 and later fixed in 4.0.14, 5.0.10, 5.21.8 and 6.10 on Linux allows an authenticated client with permission to create instances in a project to delete arbitrary files on the host as root. On hosts whose root filesystem is...

PT-2026-99890

Name of the Vulnerable Software and Affected Versions Canonical LXD affected versions not specified Description A path traversal issue exists in the Btrfs storage driver within the unpackVolume function. An authenticated user with instance creation privileges can delete or replace arbitrary files...

ROS-20260928-73-0075

The vulnerability of the vmwcmdcheck function in the drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c file of the Direct Rendering Infrastructure DRI driver module in the Linux operating system is related to integer overflow or cyclic shift vulnerabilities. Exploiting this vulnerability can allow an attack...