EUVD-2026-86671

In the Linux kernel, the following vulnerability has been resolved: net: mctp: i3c: serialize probe with bus removal mctpi3cprobe drops busdevslock after finding the matching bus. A concurrent I3CNOTIFYBUSREMOVE can then unregister and free the bus netdev before probe passes its private data to...

CVE-2026-98018

A vulnerability exists in the Linux kernel within the net: mctp: i3c component. The root cause is that mctp_i3c_probe() drops the busdevs_lock prematurely after finding the matching bus. This allows a concurrent I3C_NOTIFY_BUS_REMOVE event to unregister and free the bus netdev before the probe ca...

CVE-2026-97515

The Linux kernel contains a vulnerability in the i3c master driver specifically affecting the NPCM845 hardware. When a target on the I3C bus holds SDA low, the controller reports a false Master Request (MR) in-band interrupt. The driver's attempt to restore the bus by emitting a STOP condition tr...

EUVD-2026-86113

In the Linux kernel, the following vulnerability has been resolved: i3c: master: svc: Prevent IRQ storm from false SLVSTART on NPCM845 On NPCM845, when a target on the I3C bus gets stuck holding SDA low, the controller reports a false Master Request MR in-band interrupt event. The driver handles...

EUVD-2026-86155

In the Linux kernel, the following vulnerability has been resolved: i3c: master: Fix deviceregister error path When deviceregister fails in i3cmasterregisternewi3cdevs, putdevice is called to drop the reference taken by deviceregister. That drops the last reference, so the device's release callba...

CVE-2026-93283

The Linux kernel contains a vulnerability in the i3c master driver related to the device_register() error path. When device_register() fails within i3c_master_register_new_i3c_devs(), the subsequent call to put_device() drops the final reference, triggering i3c_device_release() and freeing the i3...

Linux Distros Unpatched Vulnerability : CVE-2026-93202

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - i3c: master: Fix recursive locking during device registration i3cmasterregisternewi3cdevs registers newly discovered devices while holding i3cbusnormaluselock, ...

Linux Distros Unpatched Vulnerability : CVE-2026-93199

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - i3c: master: Do not treat master device as a duplicate target i3cmastersearchi3cdevduplicate searches the bus for another I3C device with the same PID as the...

Linux Distros Unpatched Vulnerability : CVE-2026-90386

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - i3c: dw: avoid shift-out-of-bounds when DAA assigns no devices On an empty bus ENTDAA assigns nothing, so cmd-rxlen the count of addresses left unassigned equal...

Linux Distros Unpatched Vulnerability : CVE-2026-93200

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - i3c: master: Fix use-after-free of master-this sysfs attribute callbacks for the master controller device dereference master-this. However, master-this is freed...

AZL-101906 CVE-2026-93202 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: i3c: master: Fix recursive locking during device registration i3cmasterregisternewi3cdevs registers newly discovered devices while holding i3cbusnormaluselock, a downread. deviceregister can immediately probe the device, and prob...

DEBIAN-CVE-2026-93199

In the Linux kernel, the following vulnerability has been resolved: i3c: master: Do not treat master device as a duplicate target i3cmastersearchi3cdevduplicate searches the bus for another I3C device with the same PID as the reference device. The search can match master-this, causing the...

CVE-2026-93199

In the Linux kernel, the following vulnerability has been resolved: i3c: master: Do not treat master device as a duplicate target i3cmastersearchi3cdevduplicate searches the bus for another I3C device with the same PID as the reference device. The search can match master-this, causing the...

CVE-2026-93202

In the Linux kernel, the following vulnerability has been resolved: i3c: master: Fix recursive locking during device registration i3cmasterregisternewi3cdevs registers newly discovered devices while holding i3cbusnormaluselock, a downread. deviceregister can immediately probe the device, and prob...

DEBIAN-CVE-2026-93200

In the Linux kernel, the following vulnerability has been resolved: i3c: master: Fix use-after-free of master-this sysfs attribute callbacks for the master controller device dereference master-this. However, master-this is freed in i3cmasterdetachfreedevs before the master device itself is...

AZL-102198 CVE-2026-93200 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: i3c: master: Fix use-after-free of master-this sysfs attribute callbacks for the master controller device dereference master-this. However, master-this is freed in i3cmasterdetachfreedevs before the master device itself is...

DEBIAN-CVE-2026-93202

In the Linux kernel, the following vulnerability has been resolved: i3c: master: Fix recursive locking during device registration i3cmasterregisternewi3cdevs registers newly discovered devices while holding i3cbusnormaluselock, a downread. deviceregister can immediately probe the device, and prob...

CVE-2026-93200

In the Linux kernel, the following vulnerability has been resolved: i3c: master: Fix use-after-free of master-this sysfs attribute callbacks for the master controller device dereference master-this. However, master-this is freed in i3cmasterdetachfreedevs before the master device itself is...

DEBIAN-CVE-2026-90386

In the Linux kernel, the following vulnerability has been resolved: i3c: dw: avoid shift-out-of-bounds when DAA assigns no devices On an empty bus ENTDAA assigns nothing, so cmd-rxlen the count of addresses left unassigned equals master-maxdevs. The GENMASK index master-maxdevs - cmd-rxlen - 1 th...

AZL-102134 CVE-2026-90386 affecting package kernel 6.6.152.1-1

In the Linux kernel, the following vulnerability has been resolved: i3c: dw: avoid shift-out-of-bounds when DAA assigns no devices On an empty bus ENTDAA assigns nothing, so cmd-rxlen the count of addresses left unassigned equals master-maxdevs. The GENMASK index master-maxdevs - cmd-rxlen - 1 th...