CVE-2022-49780: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: scsi: target: tcmloop: Fix possible name leak in tcmloopsetuphbabus If deviceregister fails in tcmloopsetuphbabus, the name allocated by devsetname need be freed. As comment of deviceregister says, it should use putdevice to give...

CVE-2025-21934: Use After Free

In the Linux kernel, the following vulnerability has been resolved: rapidio: fix an API misues when rioaddnet fails rioaddnet calls deviceregister and fails when deviceregister fails. Thus, putdevice should be used rather than kfree. Add "mport-net = NULL;" to avoid a use after free issue...

SUSE CVE-2023-52929

In the Linux kernel, the following vulnerability has been resolved: nvmem: core: fix cleanup after devsetname If devsetname fails, we leak nvmem-wpgpio as the cleanup does not put this. While a minimal fix for this would be to add the gpiodput call, we can do better if we split deviceregister, an...

DEBIAN-CVE-2023-52929

In the Linux kernel, the following vulnerability has been resolved: nvmem: core: fix cleanup after devsetname If devsetname fails, we leak nvmem-wpgpio as the cleanup does not put this. While a minimal fix for this would be to add the gpiodput call, we can do better if we split deviceregister, an...

CVE-2023-52929

The CVE-2023-52929 entry concerns a Linux kernel nvmem core cleanup bug: if dev_set_name() fails, nvmem->wp_gpio remains leaked because the cleanup path doesn’t release it. The described fix prefers reworking initialization and cleanup by splitting device_register() and reusing the nvmem_relea...

CVE-2023-53012: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: thermal: core: call putdevice only after deviceregister fails putdevice shouldn't be called before a prior call to deviceregister. thermalcoolingdeviceregister doesn't follow that properly and needs fixing. Also...

CVE-2022-49284: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: coresight: syscfg: Fix memleak on registration failure in cscfgcreatedevice deviceregister calls deviceinitialize, according to doc of deviceinitialize: Use putdevice to give up your reference instead of freeing @dev directly onc...

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 an issue with the platform/x86 component being reused after release in the event of a platformdeviceregister...

CVE-2021-47472

REJECTED CVE A memory leak bug was identified in the Linux kernel's net: mdiobus module. When deviceregister fails during mdiobusregister, the reference count is not decremented via putdevice, resulting in unreferenced memory allocations and subsequent leaks...

CVE-2021-47472

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2021-47472

CVE-2021-47472 is rejected/not used as per the Initial Description.

CVE-2021-47416 phy: mdio: fix memory leak

In the Linux kernel, the following vulnerability has been resolved: phy: mdio: fix memory leak Syzbot reported memory leak in MDIO bus interface, the problem was in wrong state logic. MDIOBUSALLOCATED indicates 2 states: 1. Bus is only allocated 2. Bus allocated and mdiobusregister fails, but...

CVE-2021-47416: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: phy: mdio: fix memory leak Syzbot reported memory leak in MDIO bus interface, the problem was in wrong state logic. MDIOBUSALLOCATED indicates 2 states: 1. Bus is only allocated 2. Bus allocated and mdiobusregister fails, but...

CVE-2023-52652 NTB: fix possible name leak in ntb_register_device()

In the Linux kernel, the following vulnerability has been resolved: NTB: fix possible name leak in ntbregisterdevice If deviceregister fails in ntbregisterdevice, the device name allocated by devsetname should be freed. As per the comment in deviceregister, callers should use putdevice to give up...

CVE-2023-52652

In the Linux kernel, the following vulnerability has been resolved: NTB: fix possible name leak in ntbregisterdevice If deviceregister fails in ntbregisterdevice, the device name allocated by devsetname should be freed. As per the comment in deviceregister, callers should use putdevice to give up...

GSD-2023-1002066 thermal: core: call put_device() only after device_register() fails

thermal: core: call putdevice only after deviceregister fails This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.91 by commit...

GSD-2023-1001919 thermal: core: call put_device() only after device_register() fails

thermal: core: call putdevice only after deviceregister fails This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.9 by commit...

GSD-2023-1001412 scsi: fcoe: Fix possible name leak when device_register() fails

scsi: fcoe: Fix possible name leak when deviceregister fails This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.163 by commit...

GSD-2023-1001362 mailbox: zynq-ipi: fix error handling while device_register() fails

mailbox: zynq-ipi: fix error handling while deviceregister fails This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.163 by commit...

GSD-2023-1000617 mailbox: zynq-ipi: fix error handling while device_register() fails

mailbox: zynq-ipi: fix error handling while deviceregister fails This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.16 by commit...