CVE-2022-50810 rapidio: devices: fix missing put_device in mport_cdev_open

In the Linux kernel, the following vulnerability has been resolved: rapidio: devices: fix missing putdevice in mportcdevopen When kfifoalloc fails, the refcount of chdev-dev is left incremental. We should use putdevice&chdev-dev to decrease the ref count of chdev-dev to avoid refcount leak...

CVE-2022-50785

CVE-2022-50785 is a Linux kernel use-after-free bug in the fsi occ driver. The issue could allow freeing a device while a file descriptor is open. Fixed by adding get_device/put_device in the open/close paths, ensuring the device isn’t freed during an active descriptor, and by locking around the ...

CVE-2022-50785 fsi: occ: Prevent use after free

In the Linux kernel, the following vulnerability has been resolved: fsi: occ: Prevent use after free Use getdevice and putdevice in the open and close functions to make sure the device doesn't get freed while a file descriptor is open. Also, lock around the freeing of the device buffer and check...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992193)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992193 advisory. In the Linux kernel, the following vulnerability has been resolved: misc: tifm: fix possible memory leak in tifm7xx1switchmedia If deviceregister returns error in...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992484)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992484 advisory. In the Linux kernel, the following vulnerability has been resolved: rpmsg: qcomsmd: Fix refcount leak in qcomsmdparseedge ofparsephandle returns a node pointer with...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992505)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992505 advisory. In the Linux kernel, the following vulnerability has been resolved: md: fix a crash in mempoolfree There's a crash in mempoolfree when running the lvm test...

PT-2025-53975

In the Linux kernel, the following vulnerability has been resolved: rapidio: rio: fix possible name leak in rio register mport If device register returns error, the name allocated by dev set name need be freed. It should use put device to give up the reference in the error path, so that the name...

PT-2025-53928

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to the rapidio subsystem. Specifically, a reference count leak can occur when kfifo alloc fails during device operations. This happens because t...

PT-2025-54003

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw where a NULL pointer dereference can occur due to an uninitialized group-iommufd. This issue is present in the iommufd ctx put function and can be...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992413)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992413 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: renesas: Fix refcount leak bug In usbhsrza1hardwareinit, offindnodebyname will return a node...

PT-2025-53986

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count leak exists in the Linux kernel’s hardware random number generator hwrng AMD driver. The issue stems from the for each pci dev loop, implemented by pci get device, whic...

PT-2025-54034

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a reference count leak in the stm32 pctrl get irq domain function. The of irq find parent function increments the reference count of a node pointer, and a missi...

PT-2025-53945

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the lpfc create port function within the Linux kernel's SCSI subsystem. The issue was introduced by commit 5e633302ace1, which added support for VMID in mailbox...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992171)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992171 advisory. 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...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992248)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992248 advisory. In the Linux kernel, the following vulnerability has been resolved: mfd: max77620: Fix refcount leak in max77620initialisefps ofgetchildbyname returns a node pointer...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992416)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992416 advisory. In the Linux kernel, the following vulnerability has been resolved: ASoC: mt6797-mt6351: Fix refcount leak in mt6797mt6351devprobe ofparsephandle returns a node...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992545)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992545 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/meson: Fix refcount bugs in mesonvpuhasavailableconnectors In this function, there are two...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992253)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992253 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: host: Fix refcount leak in ehcihcdppcofprobe offindcompatiblenode returns a node pointer wit...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992245)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992245 advisory. In the Linux kernel, the following vulnerability has been resolved: net: hns: fix possible memory leak in hnaeaeregister Inject fault while probing module, if...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992520)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992520 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: snic: Fix possible memory leak if deviceadd fails If deviceadd returns error, the name...