UBUNTU-CVE-2022-50331

In the Linux kernel, the following vulnerability has been resolved: wwanhwsim: fix possible memory leak in wwanhwsimdevnew Inject fault while probing module, if deviceregister fails, but the refcount of kobject is not decreased to 0, the name allocated in devsetname is leaked. Fix this by calling...

CVE-2022-50331

CVE-2022-50331 refers to a Linux kernel vulnerability in the wwan_hwsim subsystem. The description documents a memory leak in wwan_hwsim_dev_new() that can occur when probing a module if device_register() fails and the kobject refcount is not decremented to zero, leaking the name allocated in dev...

CVE-2022-50316 orangefs: Fix kmemleak in orangefs_sysfs_init()

In the Linux kernel, the following vulnerability has been resolved: orangefs: Fix kmemleak in orangefssysfsinit When insert and remove the orangefs module, there are kobjects memory leaked as below: unreferenced object 0xffff88810f95af00 size 64: comm "insmod", pid 783, jiffies 4294813439 age...

CVE-2022-50282 chardev: fix error handling in cdev_device_add()

In the Linux kernel, the following vulnerability has been resolved: chardev: fix error handling in cdevdeviceadd While doing fault injection test, I got the following report: ------------ cut here ------------ kobject: 'null' 0000000039956980: is not initialized, yet kobjectput is being called...

DEBIAN-CVE-2023-53174

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix possible memory leak if deviceadd fails If deviceadd returns error, the name allocated by devsetname needs be freed. As the comment of deviceadd says, putdevice should be used to decrease the reference count in th...

UBUNTU-CVE-2023-53174

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix possible memory leak if deviceadd fails If deviceadd returns error, the name allocated by devsetname needs be freed. As the comment of deviceadd says, putdevice should be used to decrease the reference count in th...

CVE-2023-53174 scsi: core: Fix possible memory leak if device_add() fails

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix possible memory leak if deviceadd fails If deviceadd returns error, the name allocated by devsetname needs be freed. As the comment of deviceadd says, putdevice should be used to decrease the reference count in th...

CVE-2023-53174 scsi: core: Fix possible memory leak if device_add() fails

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix possible memory leak if deviceadd fails If deviceadd returns error, the name allocated by devsetname needs be freed. As the comment of deviceadd says, putdevice should be used to decrease the reference count in th...

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 not properly releasing the kobject reference count when device registration fails, which could lead to a memory...

CVE-2022-50331: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: wwanhwsim: fix possible memory leak in wwanhwsimdevnew Inject fault while probing module, if deviceregister fails, but the refcount of kobject is not decreased to 0, the name allocated in devsetname is leaked. Fix this by calling...

Linux Distros Unpatched Vulnerability : CVE-2022-48753

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: block: fix memory leak in diskregisterindependentaccessranges kobjectinitandadd takes...

Linux Distros Unpatched Vulnerability : CVE-2022-49835

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: hda: fix potential memleak in 'addwidgetnode' As 'kobjectadd' may allocated memory for 'kobject-name' when return error. And in this function, if call...

Linux Distros Unpatched Vulnerability : CVE-2025-37995

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - module: ensure that kobjectput is safe for module type kobjects In 'lookuporcreatemodulekobject', an internal kobject is created using 'modulektype'. So call to...

module: ensure that kobject_put() is safe for module type kobjects

...

CVE-2025-38022

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix "KASAN: slab-use-after-free Read in ibregisterdevice" problem Call Trace: dumpstack lib/dumpstack.c:94 inline dumpstacklvl+0x116/0x1f0 lib/dumpstack.c:120 printaddressdescription mm/kasan/report.c:408 inline...

PT-2025-25797

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue has been identified in the Linux kernel, specifically in the RDMA/core component. The problem arises when the function ib device rename renames a device name with...

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 not properly initializing the kobject path, which could result in a null pointer dereference...

SUSE CVE-2025-37995

In the Linux kernel, the following vulnerability has been resolved: module: ensure that kobjectput is safe for module type kobjects In 'lookuporcreatemodulekobject', an internal kobject is created using 'modulektype'. So call to 'kobjectput' on error handling path causes an attempt to use an...

DEBIAN-CVE-2025-37995

In the Linux kernel, the following vulnerability has been resolved: module: ensure that kobjectput is safe for module type kobjects In 'lookuporcreatemodulekobject', an internal kobject is created using 'modulektype'. So call to 'kobjectput' on error handling path causes an attempt to use an...

CVE-2025-37995

In the Linux kernel, the following vulnerability has been resolved: module: ensure that kobjectput is safe for module type kobjects In 'lookuporcreatemodulekobject', an internal kobject is created using 'modulektype'. So call to 'kobjectput' on error handling path causes an attempt to use an...