CVE-2023-52936 kernel/irq/irqdomain.c: fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved: kernel/irq/irqdomain.c: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremov...

CVE-2023-53000: Improper Validation of Array Index

In the Linux kernel, the following vulnerability has been resolved: netlink: prevent potential spectre v1 gadgets Most netlink attributes are parsed and validated from nlavalidateparse or validatenla u16 type = nlatypenla; if type == 0 || type maxtype / error or continue / @type is then used as a...

CVE-2023-52997: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ipv4: prevent potential spectre v1 gadget in ipmetricsconvert if !type continue; if type RTAXMAX return -EINVAL; ... metricstype - 1 = val; @type being used as an array index, we need to prevent cpu speculation or risk leaking...

CVE-2023-52996: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ipv4: prevent potential spectre v1 gadget in fibmetricsmatch if !type continue; if type RTAXMAX return false; ... fival = fi-fibmetrics-metricstype - 1; @type being used as an array index, we need to prevent cpu speculation or ri...

PT-2025-27974

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been identified in the Linux kernel, specifically in the wifi: ath12k module. The issue occurs due to multiple allocations of rx stats when the same station is...

The vulnerability of the msft_add_address_filter_sync() function in the net/bluetooth/msft.c module of the Linux kernel’s Bluetooth subsystem allows a malicious actor to cause a service failure.

The vulnerability of the msftaddaddressfiltersync function in the net/bluetooth/msft.c module of the Linux kernel’s Bluetooth subsystem is related to improper memory release before deleting the last reference „memory leak“. Exploiting this vulnerability could allow a attacker to cause a service...

kernel: HID: core: zero-initialize the report buffer

A vulnerability was found in the Linux kernel's driver for Human Interface Devices. This flaw allows an attacker to use a malicious input device to read information from the report buffer. This could be used to leak kernel memory, enabling the exploitation of additional vulnerabilities...

PT-2025-14593

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel. The problem occurs when a large folio needs to be dropped due to EOF End Of File and the correct number of references is not...

Linux Distros Unpatched Vulnerability : CVE-2025-21683

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: bpf: Fix bpfskselectreuseport memory leak As pointed out in the original comment, lookup in...

Linux Distros Unpatched Vulnerability : CVE-2022-48699

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sched/debug: fix dentry leak in updatescheddomaindebugfs Kuyo reports that the pattern of using debugfsremovedebugfslookup leaks a dentry and with a hotplug...

Linux Distros Unpatched Vulnerability : CVE-2022-2652

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Depending on the way the format strings in the card label are crafted it's possible to leak kernel stack memory. There is also the possibility for DoS due to th...

Linux Distros Unpatched Vulnerability : CVE-2022-48724

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix potential memory leak in intelsetupirqremapping After commit e3beca48a45b...

Linux kernel suffers from a memory leak vulnerability (CNVD-2025-05995)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel suffers from a memory leak vulnerability that stems from apple-aic not handling node reference counting correctly during initialization, which can be exploited by ...

Linux Distros Unpatched Vulnerability : CVE-2022-49556

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak For some sev ioct...

Linux Distros Unpatched Vulnerability : CVE-2022-48975

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gpiolib: fix memory leak in gpiochipsetupdev Here is a backtrace report about memory leak detected in gpiochipsetupdev: unreferenced object 0xffff88810b406400...

Linux Distros Unpatched Vulnerability : CVE-2022-42896

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - There are use-after-free vulnerabilities in the Linux kernel's net/bluetooth/l2capcore.c's l2capconnect and l2capleconnectreq functions which may allow code...

Linux Distros Unpatched Vulnerability : CVE-2021-47473

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - scsi: qla2xxx: Fix a memory leak in an error path of qla2x00processels Commit 8c0eb596baa5 SCSI qla2xxx: Fix a memory leak in an error path of qla2x00processels...

Linux Distros Unpatched Vulnerability : CVE-2017-17741

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The KVM implementation in the Linux kernel through 4.14.7 allows attackers to obtain potentially sensitive information from kernel memory, aka a writemmio...

ASB-A-380395346

In hidallocreportbuf of hid-core.c, there is a possible leak of kernel memory contents to a USB HID due to uninitialized data. This could lead to physical information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation...

SUSE CVE-2022-49556

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak For some sev ioctl interfaces, the length parameter that is passed maybe less than or equal to SEVFWBLOBMAXSIZE, but larger than the data that PSP firmwar...