UBUNTU-CVE-2026-68299

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: fix BUGON in vmxnet3gethdrlen for Geneve packets vmxnet3gethdrlen assumes gdesc-rcd.v4/v6/tcp always describe the outer header, but for a Geneve-encapsulated packet the device can set them based on the inner header...

CVE-2026-68370

CVE-2026-68370 affects the Linux kernel USB gadget dummy_hcd path. A race condition reuses a shared usb_request (fifo_req) before its completion callback finishes, allowing overwriting of the callback pointer and causing a general protection/page fault in dummy_timer. The mitigation adds a fifo_r...

CVE-2026-68329

CVE-2026-68329 affects the Linux kernel’s iommu/amd path. A race in iommu_completion_wait() can cause it to return before all previously queued commands complete, enabling a use-after-free window where stale page-table translations may be used. The issue stems from need_sync being read locklessly...

CVE-2026-68329 iommu/amd: Wait for completion instead of returning early in iommu_completion_wait()

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Wait for completion instead of returning early in iommucompletionwait needsync is a per-IOMMU flag shared by all domains and devices behind that IOMMU. It is set whenever a command is queued with sync == true and clear...

CVE-2026-68319 pds_core: fix deadlock between reset thread and remove

In the Linux kernel, the following vulnerability has been resolved: pdscore: fix deadlock between reset thread and remove pciresetfunction acquires devicelock before performing the reset. pdscremove is called by the PCI core with devicelock already held. If pdscpciresetthread is running when...

CVE-2026-68299 vmxnet3: fix BUG_ON in vmxnet3_get_hdr_len() for Geneve packets

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: fix BUGON in vmxnet3gethdrlen for Geneve packets vmxnet3gethdrlen assumes gdesc-rcd.v4/v6/tcp always describe the outer header, but for a Geneve-encapsulated packet the device can set them based on the inner header...

CVE-2026-68173

CVE-2026-68173 affects the Linux kernel ublk subsystem. The root cause is that ub->completion is an edge-triggered latch used as a proxy for the readiness condition; when a server sends END_USER_RECOVERY without a preceding START_USER_RECOVERY, the wait can be satisfied by a stale completion, ...

CVE-2026-68087 HID: wacom: use GFP_ATOMIC in wacom_wac_queue_flush()

In the Linux kernel, the following vulnerability has been resolved: HID: wacom: use GFPATOMIC in wacomwacqueueflush wacomwacqueueflush is called via the .rawevent callback wacomrawevent → wacomwacpenserialenforce → wacomwacqueueflush. For USB HID devices, this callback is invoked from hidirqin,...

CVE-2026-68087 HID: wacom: use GFP_ATOMIC in wacom_wac_queue_flush()

In the Linux kernel, the following vulnerability has been resolved: HID: wacom: use GFPATOMIC in wacomwacqueueflush wacomwacqueueflush is called via the .rawevent callback wacomrawevent → wacomwacpenserialenforce → wacomwacqueueflush. For USB HID devices, this callback is invoked from hidirqin,...

kernel: crypto: seqiv - Do not use req->iv after crypto_aead_encrypt

A use-after-free vulnerability was found in the Linux kernel's seqiv Sequence IV crypto module. After calling cryptoaeadencrypt, the underlying request may be freed by asynchronous completion handlers. The code then incorrectly dereferences req-iv to compare against info, accessing potentially...

PT-2026-69357

Name of the Vulnerable Software and Affected Versions Accept PayPal & Stripe with Subscriptions for WooCommerce WordPress plugin versions prior to 3.1.1 Description The plugin fails to verify if the PayPal account that received a payment matches the merchant's configured account before marking an...

PT-2026-69729

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A logical race condition exists in the AMD IOMMU implementation within the iommu completion wait function. The issue occurs because the need sync flag is read without a lock and can retu...

PT-2026-76476

Summary Open WebUI lets a client define a model inline on a chat request instead of selecting a saved workspace model. The knowledge attached to such an inline model was used as-is, without checking that the caller can read what it points at. Any authenticated user who knows another user's file i...

PT-2026-69573

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ublk component where the system waits on ub-completion instead of ublk dev ready. Because ub-completion is only re-armed by a successful START USER RECOVERY, a ubl...

PT-2026-76479

Summary An authenticated user whose features.image generation permission has been revoked can still make the server generate images by sending the feature flag in a chat-completion request. The chat pipeline took the client-supplied features object at face value and never re-checked the permissio...

CVE-2026-17012: Improper Access Control

The Accept PayPal & Stripe with Subscriptions for WooCommerce WordPress plugin through 3.1.0 does not verify that the PayPal account which received a payment matches the merchant's configured account before marking the order as paid, allowing unauthenticated buyers to complete a WooCommerce order...

EulerOS 2.0 SP11 : vim (EulerOS-SA-2026-3109)

According to the versions of the vim packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Vim is an open source, command line text editor. Prior to version 9.2.0495, a Vimscript code injection vulnerability exists in s:NetrwBookHistSave in...

kernel: KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O

A flaw was found in the Kernel-based Virtual Machine KVM for x86. This vulnerability occurs when KVM incorrectly re-checks Level 1 L1 intercepts during the completion of userspace I/O emulation for a Level 2 L2 instruction. If the L1 or host userspace modifies I/O interception settings during thi...

kernel: KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O

A flaw was found in the Kernel-based Virtual Machine KVM for x86. This vulnerability occurs when KVM incorrectly re-checks Level 1 L1 intercepts during the completion of userspace I/O emulation for a Level 2 L2 instruction. If the L1 or host userspace modifies I/O interception settings during thi...

CVE-2026-16038: Missing Authorization

The MStore API WordPress plugin before 4.21.0 does not verify the payment with the payment gateway before marking an order as paid on several of its payment-completion endpoints, allowing an unauthenticated attacker to mark an arbitrary order fully paid without paying and obtain goods or services...