456 matches found
SUSE CVE-2025-37877
In the Linux kernel, the following vulnerability has been resolved: iommu: Clear iommu-dma ops on cleanup If iommudeviceregister encounters an error, it can end up tearing down already-configured groups and default domains, however this currently still leaves devices hooked up to iommu-dma and ev...
AZL-62621 CVE-2025-37877 affecting package kernel 6.6.150.1-1
In the Linux kernel, the following vulnerability has been resolved: iommu: Clear iommu-dma ops on cleanup If iommudeviceregister encounters an error, it can end up tearing down already-configured groups and default domains, however this currently still leaves devices hooked up to iommu-dma and ev...
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...
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 originates from a memory leak caused by a device registration failure that is not handled correctly in pciregisterhostbridg...
CVE-2025-37817
In the Linux kernel, the following vulnerability has been resolved: mcb: fix a double free bug in chameleonparsegdd In chameleonparsegdd, if mcbdeviceregister fails, 'mdev' would be released in mcbdeviceregister via putdevice. Thus, goto 'err' label and free 'mdev' again causes a double free. Jus...
UBUNTU-CVE-2025-37809
In the Linux kernel, the following vulnerability has been resolved: usb: typec: class: Fix NULL pointer access Concurrent calls to typecpartnerunlinkdevice can lead to a NULL pointer dereference. This patch adds a mutex to protect USB device pointers and prevent this issue. The same mutex protect...
UBUNTU-CVE-2025-37817
In the Linux kernel, the following vulnerability has been resolved: mcb: fix a double free bug in chameleonparsegdd In chameleonparsegdd, if mcbdeviceregister fails, 'mdev' would be released in mcbdeviceregister via putdevice. Thus, goto 'err' label and free 'mdev' again causes a double free. Jus...
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...
CVE-2022-49860
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: fix memory leak when register device fail If deviceregister fails, it should call putdevice to give up reference, the name allocated in devsetname can be freed in callback function kobjectcleanup...
CVE-2022-49868
CVE-2022-49868 relates to a Linux kernel quirk involving the mt7621 PCI PHY/staging driver. The issue arises when mt7621_soc_dev_attr registers the SoC as a device, causing an oops in soc_device_match_attr. The quirk was introduced in the staging driver (staging: mt7621-pci-phy) and was later re-...
CVE-2022-49860
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: fix memory leak when register device fail If deviceregister fails, it should call putdevice to give up reference, the name allocated in devsetname can be freed in callback function kobjectcleanup...
CVE-2022-49860 dmaengine: ti: k3-udma-glue: fix memory leak when register device fail
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: fix memory leak when register device fail If deviceregister fails, it should call putdevice to give up reference, the name allocated in devsetname can be freed in callback function kobjectcleanup...
CVE-2022-49860
CVE-2022-49860 : The provided connected documents describe a Linux kernel vulnerability in the dmaengine: ti: k3-udma-glue subsystem, where a memory leak could occur if device_register() fails. The root cause is that, on failure, the code should call put_device() to release a reference, and the n...
CVE-2022-49860 dmaengine: ti: k3-udma-glue: fix memory leak when register device fail
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: fix memory leak when register device fail If deviceregister fails, it should call putdevice to give up reference, the name allocated in devsetname can be freed in callback function kobjectcleanup...
CVE-2022-49836
The CVE-2022-49836 issue in the Linux kernel concerns a memory leak in siox_device_add() if device_register() fails. The fix ensures proper reference handling: after an error, the name allocated by dev_set_name() is freed by freeing the reference with put_device(), allowing kobject_cleanup() to f...
CVE-2022-49821
CVE-2022-49821 concerns the Linux kernel mISDN subsystem. The vulnerability is described as a memory leak in mISDN_dsp_element_register(), mitigated by a patch that makes the device name allocation dynamic and uses put_device() to release references so the name can be freed in kobject_cleanup(). ...
CVE-2022-49816
CVE-2022-49816 entry is rejected/not used per the Initial Description.
CVE-2022-49780
The CVE-2022-49780 entry concerns a Linux kernel vulnerability in SCSI target tcm_loop where a name leak can occur if device_register() fails in tcm_loop_setup_hba_bus(). The root cause is improper error-path handling: the memory/name allocated by dev_set_name() is not freed, and put_device() sho...
CVE-2025-37748
In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Fix NULL pointer deference in mtkiommudevicegroup Currently, mtkiommu calls during probe iommudeviceregister before the hwlist from driver data is initialized. Since iommu probing issue fix, it leads to NULL point...