Moderate: Red Hat Security Advisory: A Subscription Management tool for finding and reporting Red Hat product usage

A Subscription Management tool for finding and reporting Red Hat product usage Red Hat Discovery, also known as Discovery, is an inspection and reporting tool that finds, identifies, and reports environment data, or facts, such as the number of physical and virtual systems on a network, their...

EUVD-2022-54619

In the Linux kernel, the following vulnerability has been resolved: serial: 8250: Fix PM usagecount for console handover When console is enabled, univ8250consolesetup calls serial8250consolesetup before .dev is set to uartport. Therefore, it will not call pmruntimegetsync. Later, when the actual...

SUSE CVE-2022-50576

In the Linux kernel, the following vulnerability has been resolved: serial: pch: Fix PCI device refcount leak in pchrequestdma As comment of pcigetslot says, it returns a pcidevice with its refcount increased. The caller must decrement the reference count by calling pcidevput. Since 'dmadev' is...

EUVD-2022-54769

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: rk3399dmc: Disable edev on remove Otherwise we hit an unablanced enable-count when unbinding the DFI device: 1279.659119 ------------ cut here ------------ 1279.659179 WARNING: CPU: 2 PID: 5638 at...

EUVD-2023-59999

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: qmiencdec: Restrict string length in decode The QMI TLV value for strings in a lot of qmi element info structures account for null terminated strings with MAXLEN + 1. If a string is actually MAXLEN + 1 length, this wil...

EUVD-2023-60023

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix out-of-bounds access in ipv6findtlv optlen is fetched without checking whether there is more than one byte to parse. It can lead to out-of-bounds access. Found by InfoTeCS on behalf of Linux Verification Center...

EUVD-2023-60019

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Handle race between rbmovetail and rbcheckpages It seems a data race between ringbuffer writing and integrity check. That is, RBFLAG of headpage is been updating, while at same time RBFLAG was cleared when doing...

EUVD-2023-60018

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix error code of return in mt7921acpiread Kernel NULL pointer dereference when ACPI SAR table isn't implemented well. Fix the error code of return to mark the ACPI SAR table as invalid. 5.077128 mt7921e...

EUVD-2023-60016

In the Linux kernel, the following vulnerability has been resolved: ARM: 9317/1: kexec: Make smp stop calls asynchronous If a panic is triggered by a hrtimer interrupt all online cpus will be notified and set offline. But as highlighted by commit 19dbdcb8039c "smp: Warn on function calls from...

EUVD-2022-55671

In the Linux kernel, the following vulnerability has been resolved: pinctrl: thunderbay: fix possible memory leak in thunderbaybuildfunctions The thunderbayaddfunctions will free memory of thunderbayfuncs when everything is ok, but thunderbayfuncs will not be freed when thunderbayaddfunctions...

DEBIAN-CVE-2023-53727

In the Linux kernel, the following vulnerability has been resolved: net/sched: fqpie: avoid stalls in fqpietimer When setting a high number of flows limit being 65536, fqpietimer is currently using too much time as syzbot reported. Add logic to yield the cpu every 2048 flows less than 150 usec on...

UBUNTU-CVE-2022-50576

In the Linux kernel, the following vulnerability has been resolved: serial: pch: Fix PCI device refcount leak in pchrequestdma As comment of pcigetslot says, it returns a pcidevice with its refcount increased. The caller must decrement the reference count by calling pcidevput. Since 'dmadev' is...

UBUNTU-CVE-2023-53693

In the Linux kernel, the following vulnerability has been resolved: USB: gadget: Fix the memory leak in rawgadget driver Currently, increasing rawdev-count happens before invoke the rawqueueevent, if the rawqueueevent return error, invoke rawrelease will not trigger the devfree to be called...

CVE-2023-53727

CVE-2023-53727 (Linux kernel) : The vulnerability resides in net/sched fq_pie where fq_pie_timer() could stall when configuring a very high number of flows (65536). The fix adds logic to yield the CPU every 2048 flows, reducing stall time to under 150 microseconds on debug kernels and preventing ...

CVE-2022-50576 serial: pch: Fix PCI device refcount leak in pch_request_dma()

In the Linux kernel, the following vulnerability has been resolved: serial: pch: Fix PCI device refcount leak in pchrequestdma As comment of pcigetslot says, it returns a pcidevice with its refcount increased. The caller must decrement the reference count by calling pcidevput. Since 'dmadev' is...

Linux Kernel Security Vulnerabilities

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 Linux kernel that stems from an uncleared pool reference in the wrong path, which could lead to a reference count underflow...

PT-2025-43084

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a resource management issue within the Direct Rendering Manager DRM subsystem, specifically in the OMAP display subsystem dss. The issue involves a reference...

ROS-20251022-04

A vulnerability in the sdhciwritedataport function of the QEMU hardware emulator is related to an overflow of the buffer in the heap via the s-datacount and s-fifobuffer parameters. Exploitation of the vulnerability could allow an an attacker to cause a denial of service...

CVE-2025-62661

The CVE-2025-62661 issue targets Wikimedia Foundation MediaWiki extensions (Thanks Extension and Growth Experiments Extension). The root cause is incorrect default permissions that allow access to functionality not properly constrained by ACLs. Affected products include the Thanks Extension and G...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987599)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987599 advisory. In the Linux kernel, the following vulnerability has been resolved: mm: don't try to NUMA-migrate COW pages that have other uses Oded Gabbay reports that enabling NU...