PT-2025-26110

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A refcount leak issue has been identified in the Linux kernel, specifically in the drm/meson module, related to the encoder hdmi initialization. The of graph get remote node function...

CVE-2025-38031: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: padata: do not leak refcount in reorderwork A recent patch that addressed a UAF introduced a reference count leak: the paralleldata refcount is incremented unconditionally, regardless of the return value of queuework. If the work...

PT-2025-26109

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A refcount leak issue has been identified in the Linux kernel, specifically in the drm/meson module, affecting the encoder cvbs function. The of graph get remote node function returns a...

CVE-2022-50203: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: display: Fix refcount leak bug In omapdssinitfbdev, offindnodebyname will return a node pointer with refcount incremented. We should use ofnodeput when it is not used anymore...

CVE-2022-50152: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: ohci-nxp: Fix refcount leak in ohcihcdnxpprobe ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-50188: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/meson: Fix refcount leak in mesonencoderhdmiinit offinddevicebynode takes reference, we should use putdevice to release it when not need anymore. Add missing putdevice in error path to avoid refcount leak...

PT-2025-26081

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A refcount leak issue has been identified in the Linux kernel, specifically in the bcm4908 partitions fw offset function within the mtd parsers. The of find node by path function returns...

CVE-2022-50121: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: remoteproc: k3-r5: Fix refcount leak in k3r5clusterofinit Every iteration of foreachavailablechildofnode decrements the reference count of the previous node. When breaking early from a foreachavailablechildofnode loop, we need to...

CVE-2022-50123: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173: Fix refcount leak in mt8173rt5650rt5676devprobe ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Fix missing ofnodeput in error paths...

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 a refcount leak in the mtkpcieinitirqdomains function...

CVE-2022-50106: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: powerpc/cell/axonmsi: Fix refcount leak in setupmsimsgaddress ofgetnextparent returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput in the error path to avoid...

CVE-2022-50120: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: remoteproc: imxrproc: Fix refcount leak in imxrprocaddrinit ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not needed anymore. This function has two paths missing ofnodeput...

CVE-2022-50154: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek-gen3: Fix refcount leak in mtkpcieinitirqdomains ofgetchildbyname returns a node pointer with refcount incremented, so we should use ofnodeput on it when we don't need it anymore. Add missing ofnodeput to avoid...

CVE-2022-50208: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: soc: amlogic: Fix refcount leak in meson-secure-pwrc.c In mesonsecurepwrcprobe, there is a refcount leak in one fail path...

CVE-2022-50019: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: tty: serial: Fix refcount leak bug in uccuart.c In socinfo, offindnodebytype will return a node pointer with refcount incremented. We should use ofnodeput when it is not used anymore...

CVE-2022-50158: Undefined Security Weakness

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

PT-2025-26032 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A refcount leak issue has been identified in the Linux kernel, specifically in the powerpc/cell/axon msi component. The of get next parent function returns a node pointer with an...

CVE-2022-50007: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: xfrm: fix refcount leak in xfrmpolicycheck The issue happens on an error path in xfrmpolicycheck. When the fetching process of the object pols1 fails, the function simply returns 0, forgetting to decrement the reference count of...

PT-2025-26135

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A refcount leak issue has been identified in the Linux kernel, specifically in the meson mx socinfo init function. The of find matching node function returns a node pointer with an...

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 a refcount leak in the mcdedsibind function...