CVE-2026-89440

CVE-2026-89440 affects the Linux kernel's via-sdmmc MMC driver . The root cause is a use-after-free that occurs when mmc_add_host() fails during device probe: the SD card-detect interrupt (request_irq()) remains registered and its handler (via_sdc_isr()) continues to dereference the freed host st...

CVE-2026-80940

CVE-2026-80940 is a resource leak in the Linux kernel's rtw88 PCI Wi-Fi driver. When rtw_pci_napi_init() fails during device probing, the error path jumps to err_pci_declaim without calling rtw_pci_destroy(), leaving PCI resources allocated by rtw_pci_setup_resource() leaked. The fix adds a dedic...

CVE-2026-80940 wifi: rtw88: pci: fix resource leak on failed NAPI setup

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: pci: fix resource leak on failed NAPI setup rtwpciprobe allocates PCI resources through rtwpcisetupresource before it sets up NAPI. If rtwpcinapiinit fails, the error path jumps straight to errpcideclaim and skips...

PT-2026-90168

In the Linux kernel, the following vulnerability has been resolved: iommu/msm: Unwind probe state on registration failure msm iommu probe adds its devm-managed IOMMU object to qcom iommu devices before adding the IOMMU sysfs device and registering it with the IOMMU core. If iommu device sysfs add...

PT-2026-90156

In the Linux kernel, the following vulnerability has been resolved: mmc: via-sdmmc: stop card-detect handling on probe failure request irq registers the SD card-detect interrupt and the probe enables it before mmc add host runs. If mmc add host fails, the error path only unmaps the registers and...

PT-2026-90340

In the Linux kernel, the following vulnerability has been resolved: HID: universal-pidff: stop the device when force-feedback init fails universal pidff probe starts the device with hid hw start and then, if force-feedback initialisation fails, returns the error through a label that only does...

PT-2026-90189

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

AZL-99591 CVE-2026-80770 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: HID: nintendo: stop device IO before hidhwstop on probe failure nintendohidprobe calls hiddeviceiostart before joyconinit and joyconledscreate. If either fails, the error path jumps to errclose which calls hidhwclose/hidhwstop...

EUVD-2026-71413

In the Linux kernel, the following vulnerability has been resolved: HID: nintendo: stop device IO before hidhwstop on probe failure nintendohidprobe calls hiddeviceiostart before joyconinit and joyconledscreate. If either fails, the error path jumps to errclose which calls hidhwclose/hidhwstop...

CVE-2026-80770 HID: nintendo: stop device IO before hid_hw_stop on probe failure

In the Linux kernel, the following vulnerability has been resolved: HID: nintendo: stop device IO before hidhwstop on probe failure nintendohidprobe calls hiddeviceiostart before joyconinit and joyconledscreate. If either fails, the error path jumps to errclose which calls hidhwclose/hidhwstop...

CVE-2026-80770

CVE-2026-80770 affects the Linux kernel Nintendo HID driver (Joy-Con). In nintendo_hid_probe(), when joycon_init() or joycon_leds_create() fails after hid_device_io_start(), the error path calls hid_hw_close()/hid_hw_stop() without first calling hid_device_io_stop(). Since hid_hw_stop() does not ...

CVE-2026-80770

In the Linux kernel, the following vulnerability has been resolved: HID: nintendo: stop device IO before hidhwstop on probe failure nintendohidprobe calls hiddeviceiostart before joyconinit and joyconledscreate. If either fails, the error path jumps to errclose which calls hidhwclose/hidhwstop...

PT-2026-85611

In the Linux kernel, the following vulnerability has been resolved: HID: nintendo: stop device IO before hid hw stop on probe failure nintendo hid probe calls hid device io start before joycon init and joycon leds create. If either fails, the error path jumps to err close which calls hid hw...

Linux Distros Unpatched Vulnerability : CVE-2026-80770

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HID: nintendo: stop device IO before hidhwstop on probe failure nintendohidprobe calls hiddeviceiostart before joyconinit and joyconledscreate. If either fails,...

AZL-99059 CVE-2026-80728 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: Revert "drm/amdgpu: fix aperture mapping leak" devres teardown is LIFO. The aperture devres node was registered after the DRM device node, so devresreleaseall unmaps the aperture before the DRM device release callback fires...

CVE-2026-80728 Revert "drm/amdgpu: fix aperture mapping leak"

In the Linux kernel, the following vulnerability has been resolved: Revert "drm/amdgpu: fix aperture mapping leak" devres teardown is LIFO. The aperture devres node was registered after the DRM device node, so devresreleaseall unmaps the aperture before the DRM device release callback fires...

CVE-2026-80728

This Linux kernel vulnerability affects the DRM/amdgpu driver. The root cause is a devres teardown ordering issue : because devres teardown is LIFO and the aperture devres node was registered after the DRM device node, devres_release_all() unmaps the aperture before the DRM device release callbac...

AZL-97832 CVE-2026-74734 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: firewire: ohci: fix NULL pointer dereference in arcontextrelease During the error handling path of the driver's probe function, a NULL pointer dereference can occur in arcontextrelease. When pciprobe fails early e.g., if...

UBUNTU-CVE-2026-74734

In the Linux kernel, the following vulnerability has been resolved: firewire: ohci: fix NULL pointer dereference in arcontextrelease During the error handling path of the driver's probe function, a NULL pointer dereference can occur in arcontextrelease. When pciprobe fails early e.g., if...

CVE-2026-80589

This Linux kernel vulnerability is a slab-use-after-free in the block layer triggered during NVMe device probe failure. When a disk's probe fails before add_disk(), disk_release() calls blk_mq_exit_queue() but fails to stop the q->timeout timer, leaving a dangling entry in the timer wheel afte...