CVE-2026-64376 firmware_loader: fix device reference leak in firmware_upload_register()

In the Linux kernel, the following vulnerability has been resolved: firmwareloader: fix device reference leak in firmwareuploadregister firmwareuploadregister - fwcreateinstance - deviceinitialize After fwcreateinstance succeeds, the lifetime of the embedded struct device is expected to be manage...

EUVD-2026-48920

In the Linux kernel, the following vulnerability has been resolved: firmwareloader: fix device reference leak in firmwareuploadregister firmwareuploadregister - fwcreateinstance - deviceinitialize After fwcreateinstance succeeds, the lifetime of the embedded struct device is expected to be manage...

CVE-2026-64376

CVE-2026-64376 affects the Linux kernel firmware_loader: in firmware_upload_register(), after fw_create_instance() succeeds, a failure path frees fw_sysfs without balancing the embedded device reference, risking a refcount leak of the embedded struct device. The recommended fix is to use put_devi...

CVE-2026-64376

In the Linux kernel, the following vulnerability has been resolved: firmwareloader: fix device reference leak in firmwareuploadregister firmwareuploadregister - fwcreateinstance - deviceinitialize After fwcreateinstance succeeds, the lifetime of the embedded struct device is expected to be manage...

CVE-2026-64370

The CVE-2026-64370 issue concerns the Linux kernel’s posix-cpu-timers. In do_cpu_nanosleep(), posix_cpu_timer_create() takes a pid reference via get_pid() and stores it in timer.it.cpu.pid. If posix_cpu_timer_set() fails, the function returns without calling posix_cpu_timer_del(), causing a pid r...

EUVD-2026-48914

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Fix pid refcount leak in docpunanosleep error path In docpunanosleep, posixcputimercreate takes a pid reference via getpid and stores it in timer.it.cpu.pid. If the subsequent posixcputimerset call fails, the...

EUVD-2026-48889

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fprinter: take kref only for successful open printeropen returns -EBUSY when the character device is already open, but it increments dev-kref regardless of the return value. VFS does not call -release for a failed...

CVE-2026-64345

The CVE-2026-64345 issue affects the Linux kernel USB gadget f_printer driver. printer_open() increments dev->kref even when an open fails with -EBUSY, causing a reference leak because VFS does not call ->release() for failed opens. The fix moves the kref_get() into the successful-open path...

CVE-2026-64345 usb: gadget: f_printer: take kref only for successful open

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fprinter: take kref only for successful open printeropen returns -EBUSY when the character device is already open, but it increments dev-kref regardless of the return value. VFS does not call -release for a failed...

CVE-2026-64321

In the Linux kernel NVMe over RDMA target (nvmet_rdma), a kref reference on the returned ndev could be leaked when the host queue backlog is exceeded and NVME_SC_CONNECT_CTRL_BUSY is returned. The root cause is a missing release path in nvmet_rdma_queue_connect() that fails to kref_put() before t...

EUVD-2026-49013

In the Linux kernel, the following vulnerability has been resolved: regulator: scmi: fix ofnode refcount leak in scmiregulatorprobe scmiregulatorprobe calls offindnodebyname which takes a reference on the returned device node. On the error path where processscmiregulatorofnode fails, the function...

CVE-2026-64301

The CVE-2026-64301 issue affects the Linux kernel regulator subsystem for SCMI: the function scmi_regulator_probe() calls of_find_node_by_name(), which takes a reference to the device node. On the error path of process_scmi_regulator_of_node(), the code returned without calling of_node_put(), lea...

CVE-2026-64301 regulator: scmi: fix of_node refcount leak in scmi_regulator_probe()

In the Linux kernel, the following vulnerability has been resolved: regulator: scmi: fix ofnode refcount leak in scmiregulatorprobe scmiregulatorprobe calls offindnodebyname which takes a reference on the returned device node. On the error path where processscmiregulatorofnode fails, the function...

SUSE CVE-2026-64241

In the Linux kernel, the following vulnerability has been resolved: gpio: rockchip: teardown bugs and resource leaks Address several teardown issues and resource leaks in the driver's remove path and error handling: 1. Debounce clock reference leak: The debounce clock bank-dbclk is obtained using...

PT-2026-64522

In the Linux kernel, the following vulnerability has been resolved: regulator: scmi: fix of node refcount leak in scmi regulator probe scmi regulator probe calls of find node by name which takes a reference on the returned device node. On the error path where process scmi regulator of node fails,...

Linux Distros Unpatched Vulnerability : CVE-2026-64356

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xfs: fix memory leak in xfsdqinodemetadircreate If xfsmetadircreate fails in xfsdqinodemetadircreate, the current code returns directly, leaking the allocated...

PT-2026-64597

In the Linux kernel, the following vulnerability has been resolved: firmware loader: fix device reference leak in firmware upload register firmware upload register - fw create instance - device initialize After fw create instance succeeds, the lifetime of the embedded struct device is expected to...

Linux Distros Unpatched Vulnerability : CVE-2026-64301

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - regulator: scmi: fix ofnode refcount leak in scmiregulatorprobe scmiregulatorprobe calls offindnodebyname which takes a reference on the returned device node. O...

Linux Distros Unpatched Vulnerability : CVE-2026-64376

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - firmwareloader: fix device reference leak in firmwareuploadregister firmwareuploadregister - fwcreateinstance - deviceinitialize After fwcreateinstance succeeds...

PT-2026-64591

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Fix pid refcount leak in do cpu nanosleep error path In do cpu nanosleep, posix cpu timer create takes a pid reference via get pid and stores it in timer.it.cpu.pid. If the subsequent posix cpu timer set call...