Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013742)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013742 advisory. In the Linux kernel, the following vulnerability has been resolved: HSI: omapssi: Fix refcount leak in ssiprobe When returning or breaking early from a...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011339)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011339 advisory. In the Linux kernel, the following vulnerability has been resolved: HSI: omapssi: Fix refcount leak in ssiprobe When returning or breaking early from a...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011153)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011153 advisory. In the Linux kernel, the following vulnerability has been resolved: irqchip: Fix refcount leak in platformirqchipprobe ofirqfindparent returns a node pointer with...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006971)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006971 advisory. In the Linux kernel, the following vulnerability has been resolved: irqchip: Fix refcount leak in platformirqchipprobe ofirqfindparent returns a node pointer with...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006675)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006675 advisory. In the Linux kernel, the following vulnerability has been resolved: net: mdio: fix unbalanced fwnode reference count in mdiodevicerelease There is warning report abo...

SUSE CVE-2026-23314

In the Linux kernel, the following vulnerability has been resolved: regulator: bq257xx: Fix device node reference leak in bq257xxregdtparsegpio In bq257xxregdtparsegpio, if fails to get subchild, it returns without calling ofnodeputchild, causing the device node reference leak...

CVE-2025-71189

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw: dmamux: fix OF node leak on route allocation failure Make sure to drop the reference taken to the DMA master OF node also on late route allocation failures...

UBUNTU-CVE-2026-23030

In the Linux kernel, the following vulnerability has been resolved: phy: rockchip: inno-usb2: Fix a double free bug in rockchipusb2phyprobe The foreachavailablechildofnode calls ofnodeput to release childnp in each success loop. After breaking from the loop with the childnp has been released, the...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the repeated invocation of ofnodeput, potentially leading to double release of resources...

UBUNTU-CVE-2025-71081

In the Linux kernel, the following vulnerability has been resolved: ASoC: stm32: sai: fix OF node leak on probe The reference taken to the sync provider OF node when probing the platform device is currently only dropped if the setsync callback fails during DAI probe. Make sure to drop the referen...

CVE-2025-71081 ASoC: stm32: sai: fix OF node leak on probe

In the Linux kernel, the following vulnerability has been resolved: ASoC: stm32: sai: fix OF node leak on probe The reference taken to the sync provider OF node when probing the platform device is currently only dropped if the setsync callback fails during DAI probe. Make sure to drop the referen...

CVE-2025-71081

In the Linux kernel, the following vulnerability has been resolved: ASoC: stm32: sai: fix OF node leak on probe The reference taken to the sync provider OF node when probing the platform device is currently only dropped if the setsync callback fails during DAI probe. Make sure to drop the referen...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992860)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992860 advisory. In the Linux kernel, the following vulnerability has been resolved: irqchip/ti-sci: Fix refcount leak in tisciintrirqdomainprobe ofirqfindparent returns a node point...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993075)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993075 advisory. In the Linux kernel, the following vulnerability has been resolved: meson-mx-socinfo: Fix refcount leak in mesonmxsocinfoinit offindmatchingnode returns a node point...

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-2023-54190

In CVE-2023-54190, the Linux kernel fixes a refcount leak in leds-core: of_led_get() where class_find_device_by_of_node() previously took a reference via class_find_device() and relied on put_device() to drop it. The vulnerability pertains to the LED subsystem's reference counting and has been mi...

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-2025-992550)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992550 advisory. In the Linux kernel, the following vulnerability has been resolved: media: xilinx: vipp: Fix refcount leak in xvipgraphdmainit ofgetchildbyname returns a node pointe...