CVE-2026-72315 smb: client: fix busy dentry warning on unmount after DIO

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix busy dentry warning on unmount after DIO Commit c68337442f03 "cifs: Fix busy dentry used after unmounting" fixed the issue in cifs where deferred close of a file led to a dentry reference count not being released...

EUVD-2026-58881

In the Linux kernel, the following vulnerability has been resolved: can: bcm: defer rxop deallocation to workqueue to fix thrtimer UAF Commit f1b4e32aca08 "can: bcm: use callrcu instead of costly synchronizercu" replaced synchronizercu in bcmdeleterxop with callrcu and introduced the RXNOAUTOTIME...

CVE-2026-72123 can: bcm: defer rx_op deallocation to workqueue to fix thrtimer UAF

In the Linux kernel, the following vulnerability has been resolved: can: bcm: defer rxop deallocation to workqueue to fix thrtimer UAF Commit f1b4e32aca08 "can: bcm: use callrcu instead of costly synchronizercu" replaced synchronizercu in bcmdeleterxop with callrcu and introduced the RXNOAUTOTIME...

CVE-2026-72123 can: bcm: defer rx_op deallocation to workqueue to fix thrtimer UAF

In the Linux kernel, the following vulnerability has been resolved: can: bcm: defer rxop deallocation to workqueue to fix thrtimer UAF Commit f1b4e32aca08 "can: bcm: use callrcu instead of costly synchronizercu" replaced synchronizercu in bcmdeleterxop with callrcu and introduced the RXNOAUTOTIME...

CVE-2026-72123

CVE-2026-72123 concerns Linux kernel CAN BCM RX teardown where a race between a concurrent RCU reader and a deferred thrtimer could dereference a freed op, causing a use-after-free. Root cause: after replacing synchronize_rcu() with call_rcu() and introducing RX_NO_AUTOTIMER, the thrtimer path in...

CVE-2026-72109 net: sparx5: unregister blocking notifier on init failure

In the Linux kernel, the following vulnerability has been resolved: net: sparx5: unregister blocking notifier on init failure sparx5registernotifierblocks registers the switchdev blocking notifier before allocating the ordered workqueue. If the workqueue allocation fails, the error path unregiste...

CVE-2026-72109

The CVE-2026-72109 issue affects the Linux kernel net: sparx5, where sparx5_register_notifier_blocks() registers the switchdev blocking notifier before allocating the ordered workqueue. If the workqueue allocation fails, the error path unregisters the switchdev and netdevice notifiers but leaves ...

CVE-2026-72005

This CVE concerns the Linux kernel wifi rt2x00 driver. The issue arises in rt2x00lib_probe_dev() which could take a full removal teardown path (rt2x00lib_remove_dev()) for probe failures before critical resources (drv_data, workqueue, intf_work, autowakeup_work, sleep_work) were initialized. The ...

EUVD-2026-59104

In the Linux kernel, the following vulnerability has been resolved: wifi: rt2x00: avoid full teardown before work setup in probe rt2x00libprobedev uses the full rt2x00libremovedev teardown for all probe failures. However, drvdata allocation and workqueue allocation can fail before intfwork,...

CVE-2026-72005 wifi: rt2x00: avoid full teardown before work setup in probe

In the Linux kernel, the following vulnerability has been resolved: wifi: rt2x00: avoid full teardown before work setup in probe rt2x00libprobedev uses the full rt2x00libremovedev teardown for all probe failures. However, drvdata allocation and workqueue allocation can fail before intfwork,...

CVE-2026-72005 wifi: rt2x00: avoid full teardown before work setup in probe

In the Linux kernel, the following vulnerability has been resolved: wifi: rt2x00: avoid full teardown before work setup in probe rt2x00libprobedev uses the full rt2x00libremovedev teardown for all probe failures. However, drvdata allocation and workqueue allocation can fail before intfwork,...

PT-2026-72262

In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix use-after-free on probe failure The vub300 driver lifetime-manages its controller state using vub300-kref, with vub300 delete freeing the mmc host when the last reference is dropped. The probe error path after th...

PT-2026-72995

In the Linux kernel, the following vulnerability has been resolved: net: udp tunnel: fix memory leak in udp tunnel nic unregister syzbot reported a memory leak 1 in the UDP tunnel NIC offload code. When device registration fails e.g. in register netdevice, netdev core unwinds by sending a single...

Linux Distros Unpatched Vulnerability : CVE-2026-72337

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: 6lowpan: avoid untracked enable work lowpanenableset allocates a temporary work item and schedules doenableset on systemwq, then returns to debugfs...

Linux Distros Unpatched Vulnerability : CVE-2026-74442

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/vmwgfx: avoid destroyworkqueueNULL on vkms init failure Two paths through vmwvkmsinit can leave vmw-crcworkq NULL while still leaving the rest of the driver...

PT-2026-72530

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix HV VHCA stats agent registration race mlx5e hv vhca stats create registers the stats agent through mlx5 hv vhca agent create. The helper publishes the agent in hv vhca-agentstype under agents lock and immediately...

PT-2026-72503

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix busy dentry warning on unmount after DIO Commit c68337442f03 "cifs: Fix busy dentry used after unmounting" fixed the issue in cifs where deferred close of a file led to a dentry reference count not being released...

PT-2026-73007

In the Linux kernel, the following vulnerability has been resolved: scsi: libsas: Fix HA resume deadlock and hisi sas disk-wake race Commit fbefe22811c3 "scsi: libsas: Don't always drain event workqueue for HA resume" introduced sas resume ha no sync to avoid a deadlock: the PHYE RESUME TIMEOUT...

Linux Distros Unpatched Vulnerability : CVE-2026-72405

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: udptunnel: prevent double queueing in udptunnelnicdevicesync Yue Sun reported a use-after-free and debugobjects warning in udptunnelnicdevicesyncwork durin...

Linux Distros Unpatched Vulnerability : CVE-2026-72342

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/mlx5e: Fix HV VHCA stats agent registration race mlx5ehvvhcastatscreate registers the stats agent through mlx5hvvhcaagentcreate. The helper publishes the...