PT-2026-64524

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the fsl-lpspi SPI driver where the RX channel is not terminated when the TX prepare failure path is triggered. Specifically, if the dmaengine prep slave sg function...

Linux Distros Unpatched Vulnerability : CVE-2026-64303

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - spi: fsl-lpspi: terminate the RX channel on TX prepare failure path When dmaengineprepslavesg fails for the TX channel, the error path terminates the TX DMA...

CVE-2026-64303: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: spi: fsl-lpspi: terminate the RX channel on TX prepare failure path When dmaengineprepslavesg fails for the TX channel, the error path terminates the TX DMA channel but leaves the RX channel running. Since the RX channel was...

CVE-2026-53115

A flaw was found in the Linux kernel's fsl-mc bus driver. During the driver probing process, a Use-After-Free UAF vulnerability can occur because the match callback accesses the driveroverride field without proper locking. This can lead to system instability or potentially allow an attacker to...

Linux Distros Unpatched Vulnerability : CVE-2026-53115

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bus: fsl-mc: use generic driveroverride infrastructure When a driver is probed through driverattach, the bus' match callback is called without the device lock...

AZL-90288 CVE-2026-53115 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: use generic driveroverride infrastructure When a driver is probed through driverattach, the bus' match callback is called without the device lock held, thus accessing the driveroverride field without a lock, which ca...

CVE-2026-53115

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: use generic driveroverride infrastructure When a driver is probed through driverattach, the bus' match callback is called without the device lock held, thus accessing the driveroverride field without a lock, which ca...

CVE-2026-53115

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: use generic driveroverride infrastructure When a driver is probed through driverattach, the bus' match callback is called without the device lock held, thus accessing the driveroverride field without a lock, which ca...

CVE-2026-53115

Technical details about CVE-2026-53115 are not publicly provided in the supplied documents; no affected products, impacts, or fixes are specified beyond the generic Linux kernel fix. Monitor for updates.

EUVD-2026-38983

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: use generic driveroverride infrastructure When a driver is probed through driverattach, the bus' match callback is called without the device lock held, thus accessing the driveroverride field without a lock, which ca...

CVE-2026-53115

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: use generic driveroverride infrastructure When a driver is probed through driverattach, the bus' match callback is called without the device lock held, thus accessing the driveroverride field without a lock, which ca...

CVE-2026-53115 bus: fsl-mc: use generic driver_override infrastructure

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: use generic driveroverride infrastructure When a driver is probed through driverattach, the bus' match callback is called without the device lock held, thus accessing the driveroverride field without a lock, which ca...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: The use-of-memory issue in driveroverrideshow has been fixed. The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, driveroverridestore uses driversetoverride, which...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ASoC: fslxcvr: Revert to fixing the missing lock in fslxcvrmodeput This revert commits f51424872760 “ASoC: fslxcvr: fix missing lock in fslxcvrmodeput”. The original patch attempted to acquire the card-controlsrwsem lock in...

PT-2026-52009

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the fsl-mc bus. When a driver is probed via the driver attach function, the bus match callback is executed without holding the device lock. This lead...

CVE-2026-53115: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: use generic driveroverride infrastructure When a driver is probed through driverattach, the bus' match callback is called without the device lock held, thus accessing the driveroverride field without a lock, which ca...

SUSE CVE-2026-46255

In the Linux kernel, the following vulnerability has been resolved: dmaengine: fsl-edma: don't explicitly disable clocks in .remove The clocks in fsledmaengine::muxclk are allocated and enabled with devmclkgetenabled, which automatically cleans these resources up, but these clocks are also manual...

SUSE CVE-2026-46262

In the Linux kernel, the following vulnerability has been resolved: ASoC: fslxcvr: Revert fix missing lock in fslxcvrmodeput This reverts commit f51424872760 "ASoC: fslxcvr: fix missing lock in fslxcvrmodeput". The original patch attempted to acquire the card-controlsrwsem lock in fslxcvrmodeput...

CVE-2026-46262

A flaw was found in the Linux kernel's audio subsystem, specifically in the fslxcvr module. This vulnerability allows a local user to trigger a deadlock condition within the system. By attempting to acquire a read lock while already holding a write lock in the same process, the system can become...

CVE-2026-46255

A flaw was found in the Linux kernel's fsl-edma driver. This vulnerability occurs because the driver attempts to explicitly disable clocks during its removal process, even though these resources are automatically managed. This redundant action can lead to warnings being generated during driver...