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-2026-64542

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count leak occurs in the NVMe target RDMA component. The function nvmet rdma queue connect invokes nvmet rdma find get device, which uses kref get to acquire a reference to t...

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...

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...

Linux Distros Unpatched Vulnerability : CVE-2026-64370

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - posix-cpu-timers: Fix pid refcount leak in docpunanosleep error path In docpunanosleep, posixcputimercreate takes a pid reference via getpid and stores it in...

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...

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...

PT-2026-64522

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count leak occurs in the scmi regulator probe function. This happens because the function calls of find node by name, which increments the reference count of the returned...

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...

CVE-2026-63948

A flaw was found in the Linux kernel's Bluetooth Logical Link Control and Adaptation Protocol L2CAP component. A reference leak occurs in the l2capchantimeout function. When a channel's connection is null, an early exit path in the function fails to release a held channel reference. This oversigh...

SUSE CVE-2026-64021

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix execqueue leak on width check in stream open In xeoastreamopenioctl, when param.execq-width 1 the function returns -EOPNOTSUPP directly, skipping the existing errexecq cleanup path. The execqueue reference obtained...

SUSE CVE-2026-64060

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix leak of request in netfswritebegin error handling Fix netfswritebegin to not leak our ref on the request in the event that we get an error from netfswaitforread...

SUSE CVE-2026-64180

In the Linux kernel, the following vulnerability has been resolved: mm/memoryhotplug: fix memory block reference leak on remove Patch series "mm: Fix memory block leaks and locking", v2. This series fixes two memory block device reference leaks and one locking issue around the per-memoryblock...

SUSE CVE-2026-64182

In the Linux kernel, the following vulnerability has been resolved: drivers/base/memory: fix memory block reference leak in poison accounting memblknrpoisoninc and memblknrpoisonsub look up a memory block via findmemoryblockbyid, which acquires a reference to the memory block device. Both helpers...

SUSE CVE-2026-64184

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: call missing memcgroupiterbreak damonsysfsmemcgpathtoid breaks memcgroupiter loop without calling memcgroupiterbreak. This leaks the cgroup reference. Fix the issue by calling memcgroupiterbreak before the...

CVE-2026-64092

A flaw was found in the Linux kernel's batman-adv module, specifically within the tpmeter component. The batadvtpreceivershutdown function, responsible for releasing tpvars references, contains flawed logic for coordinating this release during receiver shutdown. This can lead to a reference leak,...

Linux Distros Unpatched Vulnerability : CVE-2026-64092

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - batman-adv: tpmeter: fix tpvars reference leak in receiver shutdown The receiver shutdown timer handler, batadvtpreceivershutdown, is responsible for releasing...

CVE-2026-64184

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: call missing memcgroupiterbreak damonsysfsmemcgpathtoid breaks memcgroupiter loop without calling memcgroupiterbreak. This leaks the cgroup reference. Fix the issue by calling memcgroupiterbreak before the...