CVE-2026-98478

A flaw was found in the Linux kernel's Universal Flash Storage UFS driver. During device error recovery, the driver pauses all command queues, which inadvertently prevents internal recovery commands from being dispatched. This condition can result in an unrecoverable circular wait deadlock, leadi...

Astra Linux – vulnerability in linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: pinctrl: qcom: msm: mark certain pins as invalid for interrupts On some platforms, the UFS-reset pin has no interrupt logic in TLMM but is still registered as a GPIO in the kernel. This allows the user-space to trigger a BUG in t...

Astra Linux – vulnerability in linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Flush exception handling work when RPM level is zero Ensure that the exception event handling work is explicitly flushed during suspend when the runtime power management level is set to UFSPMLVL0. When the RPM...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Set SDEVOFFLINE when UFS is shut down There is a history of deadlock issues when a reboot is performed at the beginning of booting. After UFS shuts down, SDEVQUIESCE is set for all LU’s scsidevices. At that time,...

CVE-2026-12634

The NVS backend of the Zephyr settings subsystem subsys/settings/src/settingsnvs.c reads stored setting-name entries into fixed 74-byte stack buffers and NUL-terminates them with bufrc = '\0', where rc is the return value of nvsread. Per its contract, nvsread returns the full stored entry length...

Linux UFS Kernel Heap Buffer Overflow DoS

The vulnerability of the ufshcdmcqpollcqelock function in the drivers/ufs/core/ufs-mcq.c module related to UFS host controllers in the Linux operating system is associated with the occurrence of mutual locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

GHSA-9PG3-25FQ-P6CC nebula-mesh: Newly-minted operator API key exposed in redirect URL (Referer, history, proxy logs)

internal/web/operators.go:251 — after handleOperatorCreateAPIKey mints a fresh 32-byte bearer token, the redirect points the operator's browser at: /ui/operators/?newkey=&keyname= The raw API key ends up: - in the browser's URL history - in the Referer header on every cross-origin asset the detai...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: The WARNONONCE call has been removed from ufshcduiccmdcompl. The UIC completion interrupt may be disabled while a UIC command is being processed. When the UIC completion interrupt is re-enabled, a UIC interrupt i...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: ufs-qcom: Fixed the issue of null pointer dereferencing in ESI. ESI/MSI is a performance optimization feature that provides dedicated interrupts per MCQ hardware queue. This is an optional feature, and UFS MCQ should...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Remove the SCSI host only if it has been added. If the host attempts to remove the ufshcd driver from a UFS device, a kernel panic will occur if the ufshcdasyncscan function fails during ufshcdprobehba. This issu...

SUSE CVE-2026-43415

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix SError in ufshcdrtcwork during UFS suspend In ufshcdwlsuspend, canceldelayedworksync is called to cancel the UFS RTC work, but it is placed after ufshcdvopssuspendhba, pmop, POSTCHANGE. This creates a race...

CVE-2026-43415

A flaw was found in the Linux kernel's Universal Flash Storage UFS host controller driver scsi: ufs: core. A race condition exists during the UFS suspend process, where a timing issue can cause critical operations to execute out of sequence. This can lead to an Asynchronous SError Interrupt and a...

EUVD-2026-28777

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix possible NULL pointer dereference in ufshcdaddcommandtrace The kernel log indicates a crash in ufshcdaddcommandtrace, due to a NULL pointer dereference when accessing hwq-id. This can happen if...

EUVD-2026-28721

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix SError in ufshcdrtcwork during UFS suspend In ufshcdwlsuspend, canceldelayedworksync is called to cancel the UFS RTC work, but it is placed after ufshcdvopssuspendhba, pmop, POSTCHANGE. This creates a race...

CVE-2026-43471 scsi: ufs: core: Fix possible NULL pointer dereference in ufshcd_add_command_trace()

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix possible NULL pointer dereference in ufshcdaddcommandtrace The kernel log indicates a crash in ufshcdaddcommandtrace, due to a NULL pointer dereference when accessing hwq-id. This can happen if...

CVE-2026-43415

CVE-2026-43415 describes a race in the Linux kernel’s UFS host controller driver (scsi: ufs: core) during UFS suspend. The issue arises because cancel_delayed_work_sync() is invoked after ufshcd_vops_suspend(..., POST_CHANGE), allowing ufshcd_rtc_work() to race with suspend operations and potenti...

Linux Kernel Security Vulnerabilities

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the ufshcdaddcommandTrace function in the scsi UFS core component. This function does not check whether...

CVE-2026-43275

A flaw was found in the Linux kernel's Universal Flash Storage UFS core driver. A race condition can occur during system suspend when the runtime power management RPM level is set to zero. This allows the driver to attempt to access the host controller after the system has entered a deep power-do...

Linux UFS Host Controllers DoS

The vulnerability of the ufsqcomsuspend function in the drivers/ufs/host/ufs-qcom.c file, which supports UFS-host controllers in Linux operating systems, is related to incorrect initialization of resources. Exploiting this vulnerability can allow an attacker to cause a system failure...

PT-2026-37615

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the UFS core driver when the runtime power management level is set to UFS PM LVL 0. In this state, the device power mode and link state remain active, but the...