CVE-2026-46189

CVE-2026-46189 affects the Linux kernel RDMA pvrdma component (pvrdma_alloc_ucontext). The issue is a double free: pvrdma_uar_free() is invoked in pvrdma_dealloc_ucontext() and is erroneously called before, creating a double free condition. Concrete fixes exist in OSV entries for multiple distrib...

CVE-2026-46177

The CVE-2026-46177 issue affects the Linux kernel IPMI driver. It describes a vulnerability where the driver could continuously fetch events and receive messages from the BMC (or become stuck) due to the BMC not signaling completion or the attn bit getting stuck. The documented fix limits event/m...

CVE-2026-46177 ipmi: Add limits to event and receive message requests

In the Linux kernel, the following vulnerability has been resolved: ipmi: Add limits to event and receive message requests The driver would just fetch events and receive messages until the BMC said it was done. To avoid issues with BMCs that never say they are done, add a limit of 10 fetches at a...

CVE-2026-46177 ipmi: Add limits to event and receive message requests

In the Linux kernel, the following vulnerability has been resolved: ipmi: Add limits to event and receive message requests The driver would just fetch events and receive messages until the BMC said it was done. To avoid issues with BMCs that never say they are done, add a limit of 10 fetches at a...

EUVD-2026-32789

In the Linux kernel, the following vulnerability has been resolved: ice: fix double free in icesfethactivate error path When auxiliarydeviceadd fails, icesfethactivate jumps to auxdevuninit and calls auxiliarydeviceuninit&sfdev-adev. The device release callback icesfdevrelease frees sfdev, but th...

CVE-2026-46140

CVE-2026-46140 affects the Linux kernel Bluetooth btmtk driver. The wmt event handling in btmtk_usb_hci_wmt_sync() casts SKB data to btmtk_hci_wmt_evt structures (7/9 bytes) without ensuring sufficient payload, risking out-of-bounds reads from SKB tailroom when a short firmware response is receiv...

EUVD-2026-32767

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btmtk: validate WMT event SKB length before struct access btmtkusbhciwmtsync casts the WMT event response SKB data to struct btmtkhciwmtevt 7 bytes and struct btmtkhciwmtevtfuncc 9 bytes without first checking that the...

CVE-2026-46140 Bluetooth: btmtk: validate WMT event SKB length before struct access

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btmtk: validate WMT event SKB length before struct access btmtkusbhciwmtsync casts the WMT event response SKB data to struct btmtkhciwmtevt 7 bytes and struct btmtkhciwmtevtfuncc 9 bytes without first checking that the...

EUVD-2026-32887

In the Linux kernel, the following vulnerability has been resolved: ipmi: Check event message buffer response for bad data The event message buffer response data size got checked later when processing, but check it right after the response comes back. It appears some BMCs may return an empty...

CVE-2026-46128 ipmi: Check event message buffer response for bad data

In the Linux kernel, the following vulnerability has been resolved: ipmi: Check event message buffer response for bad data The event message buffer response data size got checked later when processing, but check it right after the response comes back. It appears some BMCs may return an empty...

CVE-2026-46128

In the Linux kernel, the following vulnerability has been resolved: ipmi: Check event message buffer response for bad data The event message buffer response data size got checked later when processing, but check it right after the response comes back. It appears some BMCs may return an empty...

CVE-2026-46128

In the Linux kernel, the following vulnerability has been resolved: ipmi: Check event message buffer response for bad data The event message buffer response data size got checked later when processing, but check it right after the response comes back. It appears some BMCs may return an empty...

CVE-2026-46128

The CVE-2026-46128 issue concerns the Linux kernel IPMI event message handling. The root cause is an insufficiently validated event message buffer/data size occurring when fetching events, with some BMCs returning an empty message instead of an error. This leads to a potential failure in processi...

CVE-2026-46113

CVE-2026-46113 (Linux kernel KVM x86 shadow paging use-after-free) is a resolved vulnerability in the KVM shadow paging path. The issue arises when the shadow MMU computes GFNs for direct shadow pages using sp->gfn plus the SPTE index and guest page-table modifications between VM entries can c...

CVE-2026-46108 ipmi:si: Return state to normal if message allocation fails

In the Linux kernel, the following vulnerability has been resolved: ipmi:si: Return state to normal if message allocation fails There were places where nothing would get started if a message allocation failed, so the driver needs to return to normal state...

CVE-2026-46108

In the Linux kernel, the following vulnerability has been resolved: ipmi:si: Return state to normal if message allocation fails There were places where nothing would get started if a message allocation failed, so the driver needs to return to normal state...

CVE-2026-46108

In the Linux kernel, CVE-2026-46108 affects the ipmi:si path where a failure to allocate a message could leave the driver in a bad state. The root cause is insufficiently returning to normal operation after allocation fails, which can impact availability (local access, low privileges). The vulner...

WordPress Support Ticket Management System plugin <= 1.9 - Privilege Escalation vulnerability

Privilege Escalation vulnerability discovered by Phat RiO in WordPress Plugin Support Ticket Management System versions = 1.9...

kernel: Bluetooth: MGMT: Fix possible UAFs

A flaw was found in the Linux kernel’s Bluetooth management subsystem net/bluetooth/mgmt.c. The mgmtpending structure may be freed while still being processed, or remain on the pending command list, which allows a use-after-free or double-free scenario. An attacker with local access to the system...

kernel: Bluetooth: MGMT: validate LTK enc_size on load

A flaw was found in the Linux kernel's Bluetooth management MGMT component. An attacker could exploit a vulnerability in how Long Term Keys LTK are loaded. By providing an oversized encryption size, a stack buffer overflow can occur, potentially leading to a denial of service...