EUVD-2026-55666

Discourse is an open-source discussion platform. Prior to 026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, a low-privileged user could place crafted content in the moderation review queue that executed stored cross-site scripting when a moderator viewed it on a site with a modified or disabled default...

CVE-2026-72727

CVE-2026-72727 – Discourse Stored XSS in moderation review queue . A low-privileged user could place crafted content in the moderation review queue that would execute a stored XSS when a moderator viewed it on sites with a modified or disabled default CSP. Affected versions: prior to 2026.1.6, 20...

CVE-2026-68140

In the Linux kernel, the following vulnerability has been resolved: net/iucv: fix use-after-free of a severed iucvpath afiucv queues not-yet-received message notifications on iucv-messageq, each holding a raw pointer to the connection's iucvpath. When the peer severs the connection, iucvseverpath...

EUVD-2026-55604

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Prevent user-triggered null deref on QP create Previously, the user QP creation path would only attempt to populate iwqp-iwpbl if the user-provided req.userwqebufs field was non-zero. The problem is that iwqp-iwpbl is...

CVE-2026-68418

CVE-2026-68418 affects the Linux kernel RDMA/irdma path, specifically QP creation. The root cause was that iwqp->iwpbl could be dereferenced unconditionally later in irdma_setup_virt_qp if a user supplied req.user_wqe_bufs, even when it was zero. Although there was a NULL check, it only applie...

CVE-2026-68417

Summary (concrete details): CVE-2026-68417 affects the Linux kernel RDMA/siw driver. The vulnerability stems from siw_create_qp() calling siw_qp_add() before QP state, queues, CQ pointers, completion, and device list entry are fully initialized. This allowed a QPN lookup to potentially reach a QP...

EUVD-2026-55600

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: cancel sched scan results work on unregister cfg80211schedscanresults can queue rdev-schedscanreswk from a driver result notification while a scheduled scan request is present. The work callback recovers the...

CVE-2026-68383

The CVE-2026-68383 issue affects the Linux kernel’s DRM/XE/GUC subsystem. The vulnerability arises because the scheduler keeps a pointer to the timeline name, but q->name is freed when the exec queue is freed, while scheduler fences can still reference it. The fix stores the timeline name in t...

EUVD-2026-55569

In the Linux kernel, the following vulnerability has been resolved: drm/xe/guc: Keep scheduler timeline name alive The scheduler keeps a pointer to the timeline name, but q-name is freed with the exec queue while scheduler fences can still reference it. Store the name in struct xegucexecqueue so ...

EUVD-2026-55568

In the Linux kernel, the following vulnerability has been resolved: drm/xe/guc: Hold device ref until queue teardown completes GuC exec queue destruction can run asynchronously. If the final device put happens from a destroy worker, drmm cleanup can end up draining the same workqueue and deadlock...

CVE-2026-68382

Summary: In the Linux kernel DRM/XE/GuC path, destruction of the GuC exec queue could race with cleanup, risking deadlock when the final device put happens from a destroy worker. What’s affected: drm/xe/guc components in the Linux kernel; behavior updated across multiple v2–v12 revisions to fix q...

EUVD-2026-55419

In the Linux kernel, the following vulnerability has been resolved: pdscore: fix use-after-free on workqueue during remove In pdscremove, the workqueue is destroyed before pdscteardown is called. This ordering allows two paths to queue work on the destroyed workqueue: 1. If pdscteardown -...

EUVD-2026-55387

In the Linux kernel, the following vulnerability has been resolved: dropmonitor: perform u64stats updates under IRQ-disabled section In netdmpackettracekfreeskbhit and netdmhwtrappacketprobe, u64statsupdatebegin / u64statsinc / u64statsupdateend were called after...

CVE-2026-68258

The CVE-2026-68258 issue affects the Linux kernel DRM/AMDKFD component, where CRIU restore data for KFD was not validated against bounds. The fix introduces a KFD_QUEUE_TYPE_MAX bound and ensures the provided queue type is less than it, and adds mqd_size_from_queue_type to validate the mqd_size a...

EUVD-2026-55359

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds on CRIU restore queue type and mqd size We weren't checking whether the values provided in the private data in kfd CRIU restore were within bounds. For queue type, add a KFDQUEUETYPEMAX and ensure the...

CVE-2026-68237

CVE-2026-68237 resolves an indefinite fence wait in drm/amdgpu/userq during a GPU reset. The pre_reset path only force-completes fences of MAPPED queues, leaving fences for queues in states like mid-eviction pending; after a reset, those fences may never signal, causing eviction/suspend workers a...

EUVD-2026-55338

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/userq: fix indefinite fence wait during GPU reset prereset only force-completes fences of MAPPED queues. A queue in any other state e.g. mid-eviction keeps its lastfence pending; after a GPU reset that fence never...

CVE-2026-68228

The CVE-2026-68228 issue affects the Linux kernel media/chips-media wave5 encoder path. During encoder processing, IRQ responses could return a buffer to userspace via v4l2_m2m_buf_done, allowing the same buffer to be queued before start_encode removes its index from the ready queue. This could c...

EUVD-2026-55329

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Move srcbuf Removal to finishencode During encoder processing, there is a case where the IRQ response could return the buffer back to userspace via v4l2m2mbufdone call. In this time, userspace could que...

CVE-2026-68204

The CVE concerns the Linux kernel’s media/vivid driver. The issue arises in vivid_update_format_cap/out(), which may be called to change CROP/COMPOSE/SCALE capability while the capture/output queue is still busy. The root cause is failure to check vb2_is_busy() before toggling formats, allowing c...