CVE-2026-14367

The I3C IBI subsystem in drivers/i3c/i3cibiworkq.c hands out statically-allocated work nodes through a free-list i3cibiworknodesfree implemented as a plain sysslistt, which provides no synchronization. The allocation helpers i3cibiworkenqueue, i3cibiworkenqueuetargetirq, i3cibiworkenqueuehotjoin,...

CVE-2026-14367 I3C IBI work-node free-list data race between ISR and workqueue thread

The I3C IBI subsystem in drivers/i3c/i3cibiworkq.c hands out statically-allocated work nodes through a free-list i3cibiworknodesfree implemented as a plain sysslistt, which provides no synchronization. The allocation helpers i3cibiworkenqueue, i3cibiworkenqueuetargetirq, i3cibiworkenqueuehotjoin,...

CVE-2026-14367 I3C IBI work-node free-list data race between ISR and workqueue thread

The I3C IBI subsystem in drivers/i3c/i3cibiworkq.c hands out statically-allocated work nodes through a free-list i3cibiworknodesfree implemented as a plain sysslistt, which provides no synchronization. The allocation helpers i3cibiworkenqueue, i3cibiworkenqueuetargetirq, i3cibiworkenqueuehotjoin,...

CVE-2026-14367 I3C IBI work-node free-list data race between ISR and workqueue thread

The I3C IBI subsystem in drivers/i3c/i3cibiworkq.c hands out statically-allocated work nodes through a free-list i3cibiworknodesfree implemented as a plain sysslistt, which provides no synchronization. The allocation helpers i3cibiworkenqueue, i3cibiworkenqueuetargetirq, i3cibiworkenqueuehotjoin,...

EUVD-2026-68718

The I3C IBI subsystem in drivers/i3c/i3cibiworkq.c hands out statically-allocated work nodes through a free-list i3cibiworknodesfree implemented as a plain sysslistt, which provides no synchronization. The allocation helpers i3cibiworkenqueue, i3cibiworkenqueuetargetirq, i3cibiworkenqueuehotjoin,...

CVE-2026-14367

CVE-2026-14367 affects the Zephyr RTOS I3C IBI subsystem in drivers/i3c/i3c_ibi_workq.c. A statically-allocated work-node free-list (sys_slist_t) is accessed without synchronization: ISR-context callers invoke sys_slist_get() while the workqueue thread calls sys_slist_append(). This data race can...

PT-2026-83952

The I3C IBI subsystem in drivers/i3c/i3c ibi workq.c hands out statically-allocated work nodes through a free-list i3c ibi work nodes free implemented as a plain sys slist t, which provides no synchronization. The allocation helpers i3c ibi work enqueue, i3c ibi work enqueue target irq, i3c ibi...

The vulnerability of the hci_dma_dequeue_xfer() function in the drivers/i3c/master/mipi-i3c-hci/dma.c file of the I3C driver in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the hcidmadequeuexfer function in the drivers/i3c/master/mipi-i3c-hci/dma.c file of the I3C driver in the Linux operating system is related to improper initialization of resources. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: i3c: mipi-i3c-hci: Fixed a race condition in i3chciaddrtodev The i3chciaddrtodev function iterates through bus-devs.i3c, which is protected by bus.lock rwsem. However, this function is called from the MIPI I3C HCI IRQ handler,...

The vulnerability of the function dw_i3c_master_i2c_xfers() in the Linux kernel’s dw-i3c-master.c component allows a hacker to cause a service failure.

The vulnerability of the dwi3cmasteri2cxfers function in the dw-i3c-master.c component of the Linux operating system is related to the failure to release resources after their useful life has expired. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-72454

A flaw was found in the Linux kernel's MIPI I3C Host Controller Interface HCI driver. A race condition in the i3chciaddrtodev function allows concurrent device addition or removal operations to modify a device list while it is being traversed without proper locking. This can lead to a...

UBUNTU-CVE-2026-72454

In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Fix race in i3chciaddrtodev i3chciaddrtodev walks bus-devs.i3c, which is protected by bus.lock rwsem. However, it is invoked from the MIPI I3C HCI IRQ handler, which cannot take bus.lock. This allows concurrent...

CVE-2026-72454

In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Fix race in i3chciaddrtodev i3chciaddrtodev walks bus-devs.i3c, which is protected by bus.lock rwsem. However, it is invoked from the MIPI I3C HCI IRQ handler, which cannot take bus.lock. This allows concurrent...

CVE-2026-72454

The CVE-2026-72454 issue affects the Linux kernel i3c/mipi-i3c-hci path. A race in i3c_hci_addr_to_dev() occurs because it traverses bus->devs.i3c (protected by bus.lock) while the IRQ handler cannot take the lock, risking use-after-free or crashes during concurrent device add/remove. The fix ...

EUVD-2026-59353

In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Fix race in i3chciaddrtodev i3chciaddrtodev walks bus-devs.i3c, which is protected by bus.lock rwsem. However, it is invoked from the MIPI I3C HCI IRQ handler, which cannot take bus.lock. This allows concurrent...

CVE-2026-72454 i3c: mipi-i3c-hci: Fix race in i3c_hci_addr_to_dev()

In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Fix race in i3chciaddrtodev i3chciaddrtodev walks bus-devs.i3c, which is protected by bus.lock rwsem. However, it is invoked from the MIPI I3C HCI IRQ handler, which cannot take bus.lock. This allows concurrent...

CVE-2026-72454 i3c: mipi-i3c-hci: Fix race in i3c_hci_addr_to_dev()

In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Fix race in i3chciaddrtodev i3chciaddrtodev walks bus-devs.i3c, which is protected by bus.lock rwsem. However, it is invoked from the MIPI I3C HCI IRQ handler, which cannot take bus.lock. This allows concurrent...

PT-2026-72642

In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Fix race in i3c hci addr to dev i3c hci addr to dev walks bus-devs.i3c, which is protected by bus.lock rwsem. However, it is invoked from the MIPI I3C HCI IRQ handler, which cannot take bus.lock. This allows...

Linux Distros Unpatched Vulnerability : CVE-2026-72454

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - i3c: mipi-i3c-hci: Fix race in i3chciaddrtodev i3chciaddrtodev walks bus-devs.i3c, which is protected by bus.lock rwsem. However, it is invoked from the MIPI I3...

CVE-2026-72454: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Fix race in i3chciaddrtodev i3chciaddrtodev walks bus-devs.i3c, which is protected by bus.lock rwsem. However, it is invoked from the MIPI I3C HCI IRQ handler, which cannot take bus.lock. This allows concurrent...