CVE-2022-49367 net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register

In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxxmdiosregister ofgetchildbyname returns a node pointer with refcount incremented, we should use ofnodeput on it when done. mv88e6xxxmdioregister pass the device node to...

CVE-2022-49367 net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register

In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxxmdiosregister ofgetchildbyname returns a node pointer with refcount incremented, we should use ofnodeput on it when done. mv88e6xxxmdioregister pass the device node to...

CVE-2022-49367

Summary (CVE-2022-49367) In the Linux kernel, the mv88e6xxx DSA MDIO registration path contains a refcount leak. The function of_get_child_by_name() returns a node pointer with an incremented refcount, but of_node_put() is not called when finished, leaking references. mv88e6xxx_mdio_register() fo...

CVE-2022-49367

In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxxmdiosregister ofgetchildbyname returns a node pointer with refcount incremented, we should use ofnodeput on it when done. mv88e6xxxmdioregister pass the device node to...

CVE-2022-49239

CVE-2022-49239 : The Linux kernel ASoC codecs wcd934x path is fixed by addressing a missing of_node_put() after of_parse_phandle() returned a device_node with an incremented refcount. The bug resembles a leaked reference fix in a related commit. The connected advisories (Astra Linux, SUSE, Nessus...

CVE-2022-49239

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd934x: Add missing ofnodeput in wcd934xcodecparsedata The devicenode pointer is returned by ofparsephandle with refcount incremented. We should use ofnodeput on it when done. This is similar to commit 64b92de9603f...

CVE-2022-49213 ath10k: Fix error handling in ath10k_setup_msa_resources

In the Linux kernel, the following vulnerability has been resolved: ath10k: Fix error handling in ath10ksetupmsaresources The devicenode pointer is returned by ofparsephandle with refcount incremented. We should use ofnodeput on it when done. This function only calls ofnodeput in the regular path...

CVE-2022-49188

In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcomq6v5mss: Fix some leaks in q6v5allocmemoryregion The devicenode pointer is returned by ofparsephandle or ofgetchildbyname with refcount incremented. We should use ofnodeput on it when done. This function only call...

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 the ASoC mediatek driver not properly handling device node reference counting in the...

Huawei HarmonyOS Device Node Access Module Memory Misreference Vulnerability

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A memory misreference vulnerability exists in the Huawei HarmonyOS device node access module, which can be exploited by an attacker to cause a device service...

CVE-2024-56434

UAF vulnerability in the device node access module Impact: Successful exploitation of this vulnerability may cause service exceptions of the device...

CVE-2024-56434

UAF vulnerability in the device node access module Impact: Successful exploitation of this vulnerability may cause service exceptions of the device...

CVE-2024-56434

UAF vulnerability in the device node access module Impact: Successful exploitation of this vulnerability may cause service exceptions of the device...

CVE-2024-56434

CVE-2024-56434 describes a Use-After-Free (UAF) vulnerability in Huawei HarmonyOS’s device node access module. The underlying issue is a memory misreference within the module, which can lead to device service exceptions if exploited. Reported impact notes from multiple sources align on potential ...

CVE-2024-56434

UAF vulnerability in the device node access module Impact: Successful exploitation of this vulnerability may cause service exceptions of the device...

Huawei HarmonyOS 安全漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A memory misreference vulnerability exists in the Huawei HarmonyOS device node access module, which can be exploited by an attacker to cause a device service...

PT-2025-3278 · Huawei · Emui +1

Name of the Vulnerable Software and Affected Versions: Device node access module affected versions not specified Description: The issue concerns a Use After Free UAF vulnerability in the device node access module. Successful exploitation of this vulnerability may cause service exceptions of the...

CVE-2024-56434: Use After Free

UAF vulnerability in the device node access module Impact: Successful exploitation of this vulnerability may cause service exceptions of the device...

DEBIAN-CVE-2024-53075

In the Linux kernel, the following vulnerability has been resolved: riscv: Prevent a bad reference count on CPU nodes When populating cache leaves we previously fetched the CPU device node at the very beginning. But when ACPI is enabled we go through a specific branch which returns early and does...

DEBIAN-CVE-2024-50012

In the Linux kernel, the following vulnerability has been resolved: cpufreq: Avoid a bad reference count on CPU node In the parseperfdomain function, if the call to ofparsephandlewithargs returns an error, then the reference to the CPU device node that was acquired at the start of the function...