PT-2026-94904

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the RDMA/ipoib component where the system fails to drain RCU Read-Copy-Update callbacks during module teardown. IPoIB reclamation completions may be signaled from with...

CVE-2026-93092: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Unregister device notifier before IDR teardown The requested-devices notifier looks up protocol fwnodes from the activeprotocols IDR. During remove, unregister the notifier before releasing and destroying...

CVE-2026-93109: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Drain RCU callbacks during module teardown devxfreesubscription can remain queued after the last DevX event file drops its module reference or an auxiliary driver detaches its devices. mlx5ib can then unload before the...

PT-2026-94440

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the Bluetooth L2CAP implementation. The problem occurs because a new socket may be added to the parent socket accept queue after the l2cap sock clean...

DEBIAN-CVE-2026-89970

In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: Synchronize timeout work during SQ teardown nvmetauthsqfree cancels authexpiredwork with canceldelayedwork. If the work has already started, cancellation does not wait for the callback. Transport teardown can...

AZL-101460 CVE-2026-89970 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: Synchronize timeout work during SQ teardown nvmetauthsqfree cancels authexpiredwork with canceldelayedwork. If the work has already started, cancellation does not wait for the callback. Transport teardown can...

CVE-2026-89970

In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: Synchronize timeout work during SQ teardown nvmetauthsqfree cancels authexpiredwork with canceldelayedwork. If the work has already started, cancellation does not wait for the callback. Transport teardown can...

DEBIAN-CVE-2026-89854

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix cs84xx use-after-free on host teardown qla84xxputchip drops the last reference to ha-cs84xx and frees it via qla84xxchiprelease without clearing ha-cs84xx. During teardown it ran before scsiremovehost, which is...

CVE-2026-89823

In the Linux kernel, the following vulnerability has been resolved: drm: fix race between partial drmdevregister failure and ioctl If drmdevregister fails after registering a minor e.g. render minor registered, primary minor fails, userspace could have opened the first minor and entered a...

CVE-2026-89970

CVE-2026-89970 is a use-after-free vulnerability in the Linux kernel NVMe Target (nvmet) authentication subsystem. During Submission Queue (SQ) teardown, nvmet_auth_sq_free() uses cancel_delayed_work() to stop auth_expired_work, but if the work has already started, cancellation does not wait for ...

CVE-2026-89854

CVE-2026-89854 is a use-after-free in the Linux kernel's qla2xxx SCSI driver . During host teardown, qla84xx_put_chip() frees the ha->cs84xx chip structure without clearing the pointer, and it runs before scsi_remove_host() removes the 84xx_fw_version sysfs attribute. A concurrent read of that...

EUVD-2026-80454

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix cs84xx use-after-free on host teardown qla84xxputchip drops the last reference to ha-cs84xx and frees it via qla84xxchiprelease without clearing ha-cs84xx. During teardown it ran before scsiremovehost, which is...

CVE-2026-89823 drm: fix race between partial drm_dev_register() failure and ioctl

In the Linux kernel, the following vulnerability has been resolved: drm: fix race between partial drmdevregister failure and ioctl If drmdevregister fails after registering a minor e.g. render minor registered, primary minor fails, userspace could have opened the first minor and entered a...

kernel: crypto: qat - fix VF2PF work teardown race in adf_disable_sriov()

A flaw was found in the Linux kernel's crypto QAT QuickAssist Technology module. A race condition exists during the teardown of Virtual Function to Physical Function VF2PF work in the adfdisablesriov function. This allows a concurrently scheduled or already queued worker to attempt to access memo...

EUVD-2026-80064

On affected platforms running Arista EOS with IS-IS configured on a broadcast interface, an unauthenticated attacker can send a crafted IS-IS Hello Protocol Data Unit PDU that causes the device to tear down an established IS-IS adjacency. This may result in traffic disruption and loss of IP...

CVE-2026-73446

On affected platforms running Arista EOS with IS-IS configured on a broadcast interface, an unauthenticated attacker can send a crafted IS-IS Hello Protocol Data Unit PDU that causes the device to tear down an established IS-IS adjacency. This may result in traffic disruption and loss of IP...

SUSE CVE-2026-89488

In the Linux kernel, the following vulnerability has been resolved: openvswitch: Fix CT limit teardown use-after-free Packet processing uses CT limit state under RCU, while netns teardown frees that state under ovsmutex. The CT limit pointer was neither removed from readers nor protected by a gra...

Linux Distros Unpatched Vulnerability : CVE-2026-89875

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: ti: vpe: quiesce overflow recovery before freeing streams The VIP overflow recovery worker is armed from the hardirq handler when a FIFO overflow is...

CVE-2026-73446: Incorrect Behavior Order

On affected platforms running Arista EOS with IS-IS configured on a broadcast interface, an unauthenticated attacker can send a crafted IS-IS Hello Protocol Data Unit PDU that causes the device to tear down an established IS-IS adjacency. This may result in traffic disruption and loss of IP...

Linux Distros Unpatched Vulnerability : CVE-2026-89970

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nvmet-auth: Synchronize timeout work during SQ teardown nvmetauthsqfree cancels authexpiredwork with canceldelayedwork. If the work has already started,...