UBUNTU-CVE-2026-74707

In the Linux kernel, the following vulnerability has been resolved: xsk: validate metadata when processing requests The zero-copy path validates TX metadata while obtaining the descriptor context, then reads it again later when preparing the hardware request. User space can change the metadata...

CVE-2026-74673

In the Linux kernel, the following vulnerability has been resolved: Input: evdev - fix information leak in evdevpassvalues In evdevpassvalues, the inputevent structure is allocated on the kernel stack and populated field-by-field. However, it is never fully initialized. On architectures where...

UBUNTU-CVE-2026-74584

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: zero shared page before exposing to userspace bnxtreallocucontext allocates uctx-shpg via getfreepageGFPKERNEL. The buddy allocator does not zero pages without GFPZERO, so the page contains stale kernel data from...

CVE-2026-74584

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: zero shared page before exposing to userspace bnxtreallocucontext allocates uctx-shpg via getfreepageGFPKERNEL. The buddy allocator does not zero pages without GFPZERO, so the page contains stale kernel data from...

CVE-2026-74584 RDMA/bnxt_re: zero shared page before exposing to userspace

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: zero shared page before exposing to userspace bnxtreallocucontext allocates uctx-shpg via getfreepageGFPKERNEL. The buddy allocator does not zero pages without GFPZERO, so the page contains stale kernel data from...

CVE-2026-74655: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: serial: qcom-geni: fix TX DMA buffer flush When transmit flushing a qcom-geni UART during an ongoing TX DMA, the UART gets stuck infinitely repeating corrupted TX DMA frames. The DMA-mode uartops does not provide a flushbuffer...

PT-2026-79588

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the RDMA bnxt re driver where the bnxt re alloc ucontext function allocates uctx-shpg using get free pageGFP KERNEL. Because the buddy allocator does not zero pages...

Linux Distros Unpatched Vulnerability : CVE-2026-74655

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - serial: qcom-geni: fix TX DMA buffer flush When transmit flushing a qcom-geni UART during an ongoing TX DMA, the UART gets stuck infinitely repeating corrupted ...

audit-kernel v7.2

Linux Kernel Audit Subsystem https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git https://github.com/linux-audit/audit-kernel The Linux Audit subsystem provides a secure logging framework that is used to capture and record security relevant events. It consists of a kernel component...

CVE-2026-49429: Heap-based Buffer Overflow

The ZFSIOCUSERSPACEMANY ioctl, used by zfs-userspace8, truncated a 64-bit output buffer size to a 32-bit integer for the kernel allocation, but used the original 64-bit size as the buffer limit when writing records. A local user with the "userused" delegated ZFS permission can trigger a kernel he...

gotatun v0.9.0

GotaTun A userspace WireGuard® implementation, and a fork of BoringTun. License All source code in this repository is subject to the terms of the Mozilla Public License, version 2.0 unless stated otherwise. A copy of this license can be found in the file "LICENSE" or at...

CVE-2026-72294

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM component, specifically within the LoongArch architecture. The kvmvcpuioctlinterrupt function, which can be invoked from userspace, lacks proper validation of interrupt requests. This missing validity check could allow a loca...

Linux Distros Unpatched Vulnerability : CVE-2026-72327

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/v3d: Reject invalid indirect BO handle in indirect CSD setup v3dgetcpuindirectcsdparams looks up the indirect buffer object from a userspace-supplied handle...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100175)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100175 advisory. In the Linux kernel, the following vulnerability has been resolved: net: rfkill: prevent unlimited numbers of rfkill events from being created Userspace can create a...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100354)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100354 advisory. In the Linux kernel, the following vulnerability has been resolved: xfrmuser: fix info leak in buildreport struct xfrmuserreport is a u8 proto field followed by a...

AZL-96296 CVE-2026-74445 affecting package kernel for versions less than 6.6.152.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: reject DXBINDQUERY without a DX context vmwcmddxbindquery unconditionally dereferences swcontext-dxctxnode-ctx. Userspace can trigger a NULL pointer dereference from any render-node fd by submitting an execbuf with...

CVE-2026-74378

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix TOCTOU heap overflow in getsrqwqe getsrqwqe reads wqe-dma.numsge from the shared receive queue buffer, which is mapped into userspace. It validates numsge against maxsge, but then re-reads the same field to calculat...

CVE-2026-74273

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Block region delete during region creation Expand the range lock, rename it "regionslock", to disable region deletion in the critical period between constructregion and attachtarget, as well as the period between...

CVE-2026-72305

In the Linux kernel, the following vulnerability has been resolved: VDUSE: avoid leaking information to userspace The bounceing is not necessarily page aligned, so current VDUSE can leak kernel information through mapping bounce pages to userspace. Allocate bounce pages with GFPZERO to avoid...

CVE-2026-72294

In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Check irq validity in kvmvcpuioctlinterrupt Function kvmvcpuioctlinterrupt can be called from userspace, here add irq validility cheking in kvmvcpuioctlinterrupt...