CVE-2023-54230

In the Linux kernel, the following vulnerability has been resolved: amba: bus: fix refcount leak commit 5de1540b7bc4 "drivers/amba: create devices from device tree" increases the refcount of ofnode, but not releases it in ambadevicerelease, so there is refcount leak. By using ofnodeput to avoid...

CVE-2022-50887

In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix unbalanced of node refcount in regulatordevlookup I got the the following report: OF: ERROR: memory leak, expected refcount 1 instead of 2, ofnodeget/ofnodeput unbalanced - destroy cset entry: attach overlay...

CVE-2022-50887 regulator: core: fix unbalanced of node refcount in regulator_dev_lookup()

In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix unbalanced of node refcount in regulatordevlookup I got the the following report: OF: ERROR: memory leak, expected refcount 1 instead of 2, ofnodeget/ofnodeput unbalanced - destroy cset entry: attach overlay...

CVE-2023-54205 pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain

In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: Fix refcount leak in stm32pctrlgetirqdomain ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-50823 clk: tegra: Fix refcount leak in tegra114_clock_init

In the Linux kernel, the following vulnerability has been resolved: clk: tegra: Fix refcount leak in tegra114clockinit offindmatchingnode returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

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-2025-992253)

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-2025-992413)

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...

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-2025-992416)

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...

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...

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...

SUSE CVE-2023-54075

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: common: Fix refcount leak in parsedailinkinfo Add missing ofnodeputs before the returns to balance ofnodegets and ofnodeputs, which may get unbalanced in case the for loop 'foreachavailablechildofnode' returns ear...

EUVD-2022-55816

In the Linux kernel, the following vulnerability has been resolved: staging: media: tegra-video: fix devicenode use after free At probe time this code path is followed: tegracsiinit tegracsichannelsalloc foreachchildofnodenode, channel -- iterates over channels automatically gets 'channel'...

CVE-2023-54075 ASoC: mediatek: common: Fix refcount leak in parse_dai_link_info

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: common: Fix refcount leak in parsedailinkinfo Add missing ofnodeputs before the returns to balance ofnodegets and ofnodeputs, which may get unbalanced in case the for loop 'foreachavailablechildofnode' returns ear...

PT-2025-53073

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count leak exists in the ASoC Audio System on Chip component, specifically within the mediatek common code in the parse dai link info function. The issue stems from missing...

PT-2025-53111

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to improper handling of device nodes in the tegra-video driver. Specifically, a use-after-free condition can occur during device removal. The iss...

DEBIAN-CVE-2023-53818

In the Linux kernel, the following vulnerability has been resolved: ARM: zynq: Fix refcount leak in zynqearlyslcrinit offindcompatiblenode returns a node pointer with refcount incremented, we should use ofnodeput on error path. Add missing ofnodeput to avoid refcount leak...

CVE-2023-53818 ARM: zynq: Fix refcount leak in zynq_early_slcr_init

In the Linux kernel, the following vulnerability has been resolved: ARM: zynq: Fix refcount leak in zynqearlyslcrinit offindcompatiblenode returns a node pointer with refcount incremented, we should use ofnodeput on error path. Add missing ofnodeput to avoid refcount leak...

CVE-2022-50641

In the Linux kernel, the following vulnerability has been resolved: HSI: omapssi: Fix refcount leak in ssiprobe When returning or breaking early from a foreachavailablechildofnode loop, we need to explicitly call ofnodeput on the child node to possibly release the node...