EUVD-2026-82259

In the Linux kernel, the following vulnerability has been resolved: nvmet-rdma: fix response resource leak on queue teardown When an nvme target with rdma transport is removed while I/Os are in flight, a response can be posted but its send completion is never delivered before the connection is to...

CVE-2026-93052 misc: bcm-vk: Use acquire/release for msgq_inited

In the Linux kernel, the following vulnerability has been resolved: misc: bcm-vk: Use acquire/release for msgqinited bcmvksyncmsgq fills the message queue information and then sets msgqinited. Readers call bcmvkdrvaccessok before accessing the message queues and their cached queue information...

EUVD-2026-82040

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: Add PCIe AER handler support to prevent system crash When an AER error occurs and the bus is hung, the register reads return 0xFFFFFFFF, causing the DMA queue state to be corrupted and resulting in an invalid...

CVE-2026-90377 wifi: mt76: fix RX data queuing of RRO 3.0

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix RX data queuing of RRO 3.0 For RRO 3.0, RX data released from a RRO data queue should be put to the indicator queue. The frames are processed and completed in the context of the indicator queue NAPI, which only...

CVE-2026-90377

CVE-2026-90377 affects the mt76 WiFi driver in the Linux kernel, specifically the RRO 3.0 RX data queuing path. The root cause is that RX frames released from a RRO data queue were placed on the data queue list instead of the MT_RXQ_RRO_IND indicator queue list. Because the indicator queue NAPI o...

CVE-2026-90229

CVE-2026-90229 affects the nvme-apple platform driver in the Linux kernel. The admin queue is allocated via blk_mq_alloc_queue() but never destroyed on controller removal: blk_mq_exit_queue() and blk_sync_queue() are never called, leaving the timeout timer and work armed on a freed queue. This ca...

EUVD-2026-81822

In the Linux kernel, the following vulnerability has been resolved: nvme-apple: Destroy the admin queue on removal The admin queue is allocated with blkmqallocqueue but never destroyed. nvmefreectrl only drops the last reference and blkmqexitqueue and blksyncqueue never run: the hctx is never mov...

CVE-2026-90173 smb: smbdirect: free completion queues with ib_free_cq()

In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: free completion queues with ibfreecq smbdirectconnectiondestroyqp creates the send and receive completion queues with iballoccqany, which for IBPOLLWORKQUEUE arms an internal completion handler that runs...

CVE-2026-90113 netdevsim: update queue NAPI association on queue reset

In the Linux kernel, the following vulnerability has been resolved: netdevsim: update queue NAPI association on queue reset In netdevsim, receive queues struct nsimrq embed their own struct napistruct. When queue reset is performed e.g. via queuereset debugfs, nsimqueuestart swaps in a newly...

EUVD-2026-81706

In the Linux kernel, the following vulnerability has been resolved: netdevsim: update queue NAPI association on queue reset In netdevsim, receive queues struct nsimrq embed their own struct napistruct. When queue reset is performed e.g. via queuereset debugfs, nsimqueuestart swaps in a newly...

CVE-2026-90092 Bluetooth: L2CAP: reject accept queue add unless BT_LISTEN

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: reject accept queue add unless BTLISTEN New sk should not be added to parent socket accept queue after last l2capsockcleanuplisten has run in l2capsockteardowncb and state set to BTCLOSED, as that can result to...

CVE-2026-90092 Bluetooth: L2CAP: reject accept queue add unless BT_LISTEN

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: reject accept queue add unless BTLISTEN New sk should not be added to parent socket accept queue after last l2capsockcleanuplisten has run in l2capsockteardowncb and state set to BTCLOSED, as that can result to...

CVE-2026-90021

A flaw was found in the Linux kernel's USB MIDI gadget driver fmidi. When a sound card is not registered, a work queue item may not be properly initialized. This can lead to a warning and a potential system crash, resulting in a Denial of Service DoS for a local attacker...

CVE-2026-93149: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: avoid NULL skb in stop queue drain mac80211hwsimstop drops any frames left in data-pending. The loop currently checks skbqueueempty and then dequeues separately. That split is racy with TX status handling,...

CVE-2026-93152: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nvme-apple: Use acquire/release for queue enabled state applenvmeinitqueue initializes queue state and then marks the queue enabled. The interrupt and request paths check enabled before using that queue state. The old wmb after...

PT-2026-94650

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the OCFS2 heartbeat and o2net teardown process. When a local-node teardown occurs via o2net stop listening, heartbeat callbacks may remain registered. If a...

PT-2026-94602

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the Bluetooth subsystem when adv timeout expire passes a memory instance allocated via kmalloc to hci cmd sync queue without a destroy callback. This leads to...

PT-2026-94987

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The smack msg queue msgrcv function incorrectly validates permissions by checking the current task instead of the target task. During the msgsnd syscall path, the pipelined send...

PT-2026-94727

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mt7921 Wi-Fi driver where a PCIe Advanced Error Reporting AER error can cause the bus to hang. When this occurs, register reads return 0xFFFFFFFF, which corrupts t...

PT-2026-94443

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the fuse implementation where the fuse uring cmd function fails to refuse IORING OP URING CMD requests if the connection was not enabled due to a missing FUSE OVER IO...