CVE-2022-50244 cxl: fix possible null-ptr-deref in cxl_pci_init_afu|adapter()

In the Linux kernel, the following vulnerability has been resolved: cxl: fix possible null-ptr-deref in cxlpciinitafu|adapter If deviceregister fails in cxlpciafu|adapter, the device is not added, deviceunregister can not be called in the error path, otherwise it will cause a null-ptr-deref becau...

CVE-2022-50244 cxl: fix possible null-ptr-deref in cxl_pci_init_afu|adapter()

In the Linux kernel, the following vulnerability has been resolved: cxl: fix possible null-ptr-deref in cxlpciinitafu|adapter If deviceregister fails in cxlpciafu|adapter, the device is not added, deviceunregister can not be called in the error path, otherwise it will cause a null-ptr-deref becau...

CVE-2022-50244

CVE-2022-50244 affects the Linux kernel code path in cxl_pci_init_afu|adapter() where a failed device_register() leaves a not-added device and leads to a potential null pointer dereference if device_unregister() is called in the error path. The fix splits unregister logic into device_del() and pu...

Linux Distros Unpatched Vulnerability : CVE-2022-49818

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: mISDN: fix misuse of putdevice in mISDNregisterdevice We should not release reference by...

CVE-2022-50188

In the Linux kernel, the following vulnerability has been resolved: drm/meson: Fix refcount leak in mesonencoderhdmiinit offinddevicebynode takes reference, we should use putdevice to release it when not need anymore. Add missing putdevice in error path to avoid refcount leak...

DEBIAN-CVE-2022-50188

In the Linux kernel, the following vulnerability has been resolved: drm/meson: Fix refcount leak in mesonencoderhdmiinit offinddevicebynode takes reference, we should use putdevice to release it when not need anymore. Add missing putdevice in error path to avoid refcount leak...

CVE-2022-50119

The CVE-2022-50119 issue concerns the Linux kernel and a refcount leak in rpmsg_register_device_override. The root cause is that put_device was not invoked to free the vchan on a driver_set_override error path, risking a leak. The fix adds a put_device() in the error path to ensure proper resourc...

SUSE CVE-2022-49915

In the Linux kernel, the following vulnerability has been resolved: mISDN: fix possible memory leak in mISDNregisterdevice Afer commit 1fa5ae857bb1 "driver core: get rid of struct device's busid string array", the name of device is allocated dynamically, add putdevice to give up the reference, so...

SUSE CVE-2025-37836

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix reference leak in pciregisterhostbridge If deviceregister fails, call putdevice to give up the reference to avoid a memory leak, per the comment at deviceregister. Found by code review. bhelgaas: squash Dan Carpenter's...

UBUNTU-CVE-2025-37836

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix reference leak in pciregisterhostbridge If deviceregister fails, call putdevice to give up the reference to avoid a memory leak, per the comment at deviceregister. Found by code review. bhelgaas: squash Dan Carpenter's...

SUSE CVE-2022-49780

In the Linux kernel, the following vulnerability has been resolved: scsi: target: tcmloop: Fix possible name leak in tcmloopsetuphbabus If deviceregister fails in tcmloopsetuphbabus, the name allocated by devsetname need be freed. As comment of deviceregister says, it should use putdevice to give...

CVE-2022-49818

In the Linux kernel, the following vulnerability has been resolved: mISDN: fix misuse of putdevice in mISDNregisterdevice We should not release reference by putdevice before calling deviceinitialize...

CVE-2022-49780

In the Linux kernel, the following vulnerability has been resolved: scsi: target: tcmloop: Fix possible name leak in tcmloopsetuphbabus If deviceregister fails in tcmloopsetuphbabus, the name allocated by devsetname need be freed. As comment of deviceregister says, it should use putdevice to give...

UBUNTU-CVE-2022-49793

In the Linux kernel, the following vulnerability has been resolved: iio: trigger: sysfs: fix possible memory leak in iiosysfstriginit devsetname allocates memory for name, it need be freed when deviceadd fails, call putdevice to give up the reference that hold in deviceinitialize, so that it can ...

UBUNTU-CVE-2022-49780

In the Linux kernel, the following vulnerability has been resolved: scsi: target: tcmloop: Fix possible name leak in tcmloopsetuphbabus If deviceregister fails in tcmloopsetuphbabus, the name allocated by devsetname need be freed. As comment of deviceregister says, it should use putdevice to give...

CVE-2022-49836 siox: fix possible memory leak in siox_device_add()

In the Linux kernel, the following vulnerability has been resolved: siox: fix possible memory leak in sioxdeviceadd If deviceregister returns error in sioxdeviceadd, the name allocated by devsetname need be freed. As comment of deviceregister says, it should use putdevice to give up the reference...

CVE-2022-49818

CVE-2022-49818 affects the Linux kernel mISDN code. The vulnerability arises from misuse of put_device() in mISDN_register_device(), where a release/reference is performed before device_initialize(), potentially leading to use-after-free-like behavior. The attached advisories (Unity Linux UTSA en...

CVE-2022-49818 mISDN: fix misuse of put_device() in mISDN_register_device()

In the Linux kernel, the following vulnerability has been resolved: mISDN: fix misuse of putdevice in mISDNregisterdevice We should not release reference by putdevice before calling deviceinitialize...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from the incorrect use of putdevice before calling deviceinitialize...

DEBIAN-CVE-2025-21935

In the Linux kernel, the following vulnerability has been resolved: rapidio: add check for rioaddnet in rioscanallocnet The return value of rioaddnet should be checked. If it fails, putdevice should be called to free the memory and give up the reference initialized in rioaddnet...