PT-2026-34972

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the ALSA usx2y driver for the TASCAM US-144MKII device. A malicious USB device can provide a configuration containing bInterfaceNumber=1 without an...

PT-2026-34973

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the bnge driver where the error path fails to return after calling the auxiliary device uninit function. When auxiliary device add fails, the system calls auxiliary...

PT-2026-34932

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the bcache component. The problem occurs when a device is stopped while writing to the superblock, leading to a situation where the address of cached...

qemu-kvm security update

7.2.0-37.el9 - hashing: use mmap/munmap for isal functions Elena Ufimtseva Orabug: 39165991 - multifd: replace allocations/free with mmap/munmap Elena Ufimtseva Orabug: 39165991 - pagecache: use mmap based data pool for cache items Elena Ufimtseva Orabug: 39165991 - pagecache: change cache...

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 usb gadget fhid driver repeatedly initializing the cdev device during rebinding operations,...

CVE-2026-31620: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: ALSA: usx2y: us144mkii: fix NULL deref on missing interface 0 A malicious USB device with the TASCAM US-144MKII device id can have a configuration containing bInterfaceNumber=1 but no interface 0. USB configuration descriptors ar...

PT-2026-35015

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free issue exists in the xfrm component of the Linux kernel. After asynchronous crypto completes, the xfrm input resume function calls dev put immediately upon re-entry befor...

CVE-2026-30368

A client-side authorization flaw in Lightspeed Systems Classroom v5.1.2.1763770643 allows unauthenticated attackers to impersonate users by bypassing integrity checks and abusing client-generated authorization tokens, leading to unauthorized control and monitoring of student devices...

Linux Distros Unpatched Vulnerability : CVE-2026-31572

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - i2c: designware: amdisp: Fix resume-probe race condition issue Identified resume-probe race condition in kernel v7.0 with the commit 38fa29b01a6a i2c: designwar...

CVE-2026-30368

CVE-2026-30368 concerns Lightspeed Classroom (v5.1.2.1763770643). A client‑side authorization flaw allows unauthenticated attackers to impersonate users by bypassing integrity checks and abusing client‑generated authorization tokens, enabling unauthorized control and monitoring of student devices...

PT-2026-35019

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A circular locking dependency exists in the uinput component when using a force-feedback gamepad. This issue occurs through a cycle of four lock acquisition paths involving ff-mutex,...

PT-2026-34953

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the vfio/xe component where certain members of xe vfio pci core device required for handling resets are only initialized during migration initialization. Consequently,...

PT-2026-34956

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A device leak exists in the rtw88 wifi driver. The driver takes a reference to the USB device during the probe process but fails to release it when certain probe errors occur, such as...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of restrictions on the state values provided by devices. This vulnerability may lead to...

CVE-2026-31559: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix missing NULL checks for kstrdup 1. Replace "offindnodebypath"/"" with "ofroot" to avoid multiple calls to "ofnodeput". 2. Fix a potential kernel oops during early boot when memory allocation fails while parsing CPU...

CVE-2026-31623: Buffer Copy without Checking Size of Input

In the Linux kernel, the following vulnerability has been resolved: net: usb: cdc-phonet: fix skb frags overflow in rxcomplete A malicious USB device claiming to be a CDC Phonet modem can overflow the skbsharedinfo-frags array by sending an unbounded sequence of full-page bulk transfers. Drop the...

PT-2026-34958

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the usb gadget f hid component where cdev init is called while the cdev is still in use. This occurs during an unbind and subsequent bind sequence if the '/dev/hidg'...

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 premature device reference release in the xfrm module, potentially leading to race conditions...

PT-2026-34917

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock occurs in the RDMA/irdma component when a netdev reset is executed while RDMA applications are active. The netdev reset leads the ice driver to remove the irdma auxiliary...

PT-2026-34852

DWM-222W USB Wi-Fi Adapter developed by D-Link has a Brute-Force Protection Bypass vulnerability, allowing unauthenticated adjacent network attackers to bypass login attempt limits to perform brute-force attacks to gain control over the device...