CVE-2026-89512

CVE-2026-89512 is a device reference leak in the Linux kernel's remoteproc: scp subsystem. When the driver attempts to look up the SCP device's driver data before the driver has been bound, a reference to the device is taken but not properly dropped if the lookup fails. Holding a device reference...

CVE-2026-89512

In the Linux kernel, the following vulnerability has been resolved: remoteproc: scp: Fix device reference leak on failed lookup Make sure to drop the reference taken to the SCP device when attempting to look up its driver data before the driver has been bound. Note that holding a reference to a...

CVE-2026-89512 remoteproc: scp: Fix device reference leak on failed lookup

In the Linux kernel, the following vulnerability has been resolved: remoteproc: scp: Fix device reference leak on failed lookup Make sure to drop the reference taken to the SCP device when attempting to look up its driver data before the driver has been bound. Note that holding a reference to a...

EUVD-2026-76418

In the Linux kernel, the following vulnerability has been resolved: remoteproc: scp: Fix device reference leak on failed lookup Make sure to drop the reference taken to the SCP device when attempting to look up its driver data before the driver has been bound. Note that holding a reference to a...

CVE-2026-89512 remoteproc: scp: Fix device reference leak on failed lookup

In the Linux kernel, the following vulnerability has been resolved: remoteproc: scp: Fix device reference leak on failed lookup Make sure to drop the reference taken to the SCP device when attempting to look up its driver data before the driver has been bound. Note that holding a reference to a...

CVE-2026-89504 regulator: as3722_get_regulator_dt_data: fix premature of_node_put leaving dangling of_node pointer

In the Linux kernel, the following vulnerability has been resolved: regulator: as3722getregulatordtdata: fix premature ofnodeput leaving dangling ofnode pointer In as3722getregulatordtdata, ofgetchildbyname acquires a reference on np, which is then assigned to pdev-dev.ofnode. The function...

CVE-2026-89504

CVE-2026-89504 is a use-after-free (dangling pointer) vulnerability in the Linux kernel's regulator subsystem , specifically in the as3722 driver. In as3722_get_regulator_dt_data(), a device tree node reference acquired via of_get_child_by_name() is prematurely released by an immediate of_node_pu...

CVE-2026-89478

CVE-2026-89478 is a use-after-free in the Linux kernel's SCTP implementation. An authenticated attacker can send an ASCONF DEL-IP to remove a transport while a DATA chunk is still in flight (on the socket backlog or direct path). The chunk's lingering transport reference causes the transport to b...

CVE-2026-89473

In the Linux kernel, the following vulnerability has been resolved: power: supply: bq25890: Fix powersupply reference leak bq25890fwprobe acquires a reference to a secondary charger using powersupplygetbyname, but the reference is not released on later probe failures or on driver detach. In...

CVE-2026-89473 power: supply: bq25890: Fix power_supply reference leak

In the Linux kernel, the following vulnerability has been resolved: power: supply: bq25890: Fix powersupply reference leak bq25890fwprobe acquires a reference to a secondary charger using powersupplygetbyname, but the reference is not released on later probe failures or on driver detach. In...

CVE-2026-89473

This Linux kernel vulnerability affects the bq25890 charger driver in the power supply subsystem. The function bq25890_fw_probe() acquires a reference to a secondary charger via power_supply_get_by_name(), but the reference is not released on subsequent probe failures (e.g., failure in bq25890_hw...

EUVD-2026-76379

In the Linux kernel, the following vulnerability has been resolved: power: supply: bq25890: Fix powersupply reference leak bq25890fwprobe acquires a reference to a secondary charger using powersupplygetbyname, but the reference is not released on later probe failures or on driver detach. In...

CVE-2026-89473 power: supply: bq25890: Fix power_supply reference leak

In the Linux kernel, the following vulnerability has been resolved: power: supply: bq25890: Fix powersupply reference leak bq25890fwprobe acquires a reference to a secondary charger using powersupplygetbyname, but the reference is not released on later probe failures or on driver detach. In...

CVE-2026-89453 iommu/amd: Put PCI device after handling PPR faults

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Put PCI device after handling PPR faults iommucalliopfnotifier looks up the requester with pcigetdomainbusandslot, which returns a PCI device with its reference count incremented. Neither the successful...

CVE-2026-89453

CVE-2026-89453 is a PCI device reference count leak in the Linux kernel's iommu/amd subsystem. The function iommu_call_iopf_notifier() calls pci_get_domain_bus_and_slot() which increments the device's reference count, but neither the successful iommu_report_device_fault() path nor the abort path ...

CVE-2026-89447 iommufd: Avoid locking internal accesses during unmap

In the Linux kernel, the following vulnerability has been resolved: iommufd: Avoid locking internal accesses during unmap iommufdaccessnotifyunmap skips internal accesses because they do not have an external unmap callback to invoke. However, the current test calls iommufdlockobj before checking...

CVE-2026-89447

CVE-2026-89447 affects the Linux kernel iommufd subsystem. In iommufd_access_notify_unmap() , the code calls iommufd_lock_obj() before checking whether the access is internal. When the access is internal, the loop skips it via continue, bypassing the matching iommufd_put_object() call used by the...

CVE-2026-89447

In the Linux kernel, the following vulnerability has been resolved: iommufd: Avoid locking internal accesses during unmap iommufdaccessnotifyunmap skips internal accesses because they do not have an external unmap callback to invoke. However, the current test calls iommufdlockobj before checking...

EUVD-2026-76353

In the Linux kernel, the following vulnerability has been resolved: iommufd: Avoid locking internal accesses during unmap iommufdaccessnotifyunmap skips internal accesses because they do not have an external unmap callback to invoke. However, the current test calls iommufdlockobj before checking...

CVE-2026-89447 iommufd: Avoid locking internal accesses during unmap

In the Linux kernel, the following vulnerability has been resolved: iommufd: Avoid locking internal accesses during unmap iommufdaccessnotifyunmap skips internal accesses because they do not have an external unmap callback to invoke. However, the current test calls iommufdlockobj before checking...