PT-2026-43750

In the Linux kernel, the following vulnerability has been resolved: iio: sca3000: Fix a resource leak in sca3000 probe spi-irq from request threaded irq not released when iio device register fails. Add an return value check and jump to a common error handler when iio device register fails...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15

In the Linux kernel, the following vulnerabilities have been resolved: Rapidio: Fixed an API misuse when rioaddnet fails. rioaddnet calls deviceregister, and it fails if deviceregister does. Therefore, putdevice should be used instead of kfree. Also, add "mport-net = NULL;" to avoid a...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: vdpasim: Fixed a possible memory leak in vdpasimnetinit and vdpasimblkinit. When a fault is injected while probing a module, if deviceregister fails in vdpasimnetinit or vdpasimblkinit, but the refcount of kobject is not...

Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerability has been resolved: cxl: A possible null-ptr-deref issue has been fixed in cxlpciinitafu|adapter. If deviceregister fails in cxlpciafu|adapter, the device is not added. In this case, deviceunregister cannot be called during the error path. This coul...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021549)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021549 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: fix possible memory leak in sndac97devregister If deviceregister fails in...

Astra Linux - уязвимость в linux-5.10, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: wwanhwsim: fixed a possible memory leak in wwanhwsimdevnew When a fault is injected while probing a module, if deviceregister fails, but the refcount of the kobject is not decreased to 0, the name allocated in devsetname may be...

Astra Linux - уязвимость в linux, linux-5.10, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: fix possible memory leak in ibmebusbusinit If deviceregister returns error in ibmebusbusinit, name of kobject which is allocated in devsetname called in deviceadd is leaked. As comment of deviceadd says, it shoul...

Astra Linux - уязвимость в linux-5.15, linux-5.10, linux

In the Linux kernel, the following vulnerability has been resolved: cxl: fixed a possible null-ptr-deref in cxlguestinitafu|adapter. If deviceregister fails in cxlregisterafu|adapter, the device is not added. In this case, deviceunregister cannot be called in the error path. Otherwise, a...

Linux Distros Unpatched Vulnerability : CVE-2026-31759

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: ulpi: fix double free in ulpiregisterinterface error path When deviceregister fails, ulpiregister calls putdevice on ulpi-dev. The device release callback...

CVE-2026-31759

In the Linux kernel, the following vulnerability has been resolved: usb: ulpi: fix double free in ulpiregisterinterface error path When deviceregister fails, ulpiregister calls putdevice on ulpi-dev. The device release callback ulpidevrelease drops the OF node reference and frees ulpi, but the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013815)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013815 advisory. In the Linux kernel, the following vulnerability has been resolved: mailbox: zynq-ipi: fix error handling while deviceregister fails If deviceregister fails, it has...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010960)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010960 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: fix possible memory leak in sndac97devregister If deviceregister fails in...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005616)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005616 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: fix possible memory leak in sndac97devregister If deviceregister fails in...

EUVD-2022-55841

In the Linux kernel, the following vulnerability has been resolved: rapidio: rio: fix possible name leak in rioregistermport If deviceregister returns error, the name allocated by devsetname need be freed. It should use putdevice to give up the reference in the error path, so that the name can be...

CVE-2022-50857

In the Linux kernel, the following vulnerability has been resolved: rapidio: rio: fix possible name leak in rioregistermport If deviceregister returns error, the name allocated by devsetname need be freed. It should use putdevice to give up the reference in the error path, so that the name can be...

CVE-2022-50857

The CVE-2022-50857 entry concerns the Linux kernel code path for rapidio rio: rio_register_mport. The issue arises when device_register() fails after an mport name has been allocated with dev_set_name(); the allocated name must be released, and the reference should be dropped with put_device() so...

CVE-2022-50848 drivers: dio: fix possible memory leak in dio_init()

In the Linux kernel, the following vulnerability has been resolved: drivers: dio: fix possible memory leak in dioinit If deviceregister returns error, the 'dev' and name needs be freed. Add a release function, and then call putdevice in the error path, so the name is freed in kobjectcleanup and t...

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 the Linux kernel that stems from not freeing resources when deviceregister fails, which could lead to a memory leak...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992679)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992679 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: Fix reference leak in pciregisterhostbridge If deviceregister fails, call putdevice to give ...

CVE-2022-50702

In the Linux kernel, the following vulnerability has been resolved: vdpasim: fix possible memory leak in vdpasimnetinit and vdpasimblkinit Inject fault while probing module, if deviceregister fails in vdpasimnetinit or vdpasimblkinit, but the refcount of kobject is not decreased to 0, the name...