Linux kernel 安全漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that stems from a deadlock in dm-raid456 when io is concurrent with reshape...

QEMU: improper IDE controller reset can lead to MBR overwrite

A bug in QEMU could cause a guest I/O operation otherwise addressed to an arbitrary disk offset to be targeted to offset 0 instead potentially overwriting the VM's boot code. This could be used, for example, by L2 guests with a virtual disk vdiskL2 stored on a virtual disk of an L1 vdiskL1...

kernel: nbd: fix incomplete validation of ioctl arg

A flaw has been found in the Linux kernel’s NBD drivers.The issue stems from incomplete validation of IOCTL arguments passed to the NBD driver. Specifically, oversized or unchecked arguments may lead to a signed integer overflow in blockwritefullpage and misuse of argument values cast to int in...

ASUS Fan Xpert 安全漏洞

ASUS Fan Xpert is an application for controlling case fans from the Chinese company Asus ASUS. It intelligently adjusts CPU and case fan speeds based on different climate conditions in different geographic regions and different ambient temperatures due to the computer's system load. A security...

SUSE CVE-2024-26778

In the Linux kernel, the following vulnerability has been resolved: fbdev: savage: Error out if pixclock equals zero The userspace program could pass any values to the driver through ioctl interface. If the driver doesn't check the value of pixclock, it may cause divide-by-zero error. Although...

The vulnerability of UEFI (BIOS) in HP workstations allows a hacker to elevate their privileges, execute arbitrary code, or cause system failures.

The vulnerability of HP workstation BIOS microprogramming software is related to security configuration errors. Exploiting this vulnerability can allow a malicious actor to enhance their privileges, execute arbitrary code, or cause service failures...

Lenovo ThinkStation 安全漏洞

Lenovo ThinkStation Lenovo Desktop Workstation is a desktop workstation from the Chinese company Lenovo. A security vulnerability exists in the BIOS of Lenovo Desktop, Smart Edge, and ThinkStation, which originates from a vulnerability that allows a local attacker with elevated privileges to writ...

UBUNTU-CVE-2024-26777

In the Linux kernel, the following vulnerability has been resolved: fbdev: sis: Error out if pixclock equals zero The userspace program could pass any values to the driver through ioctl interface. If the driver doesn't check the value of pixclock, it may cause divide-by-zero error. In...

UBUNTU-CVE-2024-26671

In the Linux kernel, the following vulnerability has been resolved: blk-mq: fix IO hang from sbitmap wakeup race In blkmqmarktagwait, addwaitqueue may be re-ordered with the following blkmqgetdrivertag in case of getting driver tag failure. Then in sbitmapqueuewakeup, waitqueueactive may not...

PT-2024-5289 · Qualcomm · Qualcomm Embedded Platform Dsp Firmware

Name of the Vulnerable Software and Affected Versions: FastRPC affected versions not specified Qualcomm embedded platform DSP firmware affected versions not specified Description: The issue is related to memory corruption while processing an IOCTL handler in FastRPC. Additionally, there is a buff...

UBUNTU-CVE-2021-47172

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ad7124: Fix potential overflow due to non sequential channel numbers Channel numbering must start at 0 and then not have any holes, or it is possible to overflow the available storage. Note this bug was introduced as pa...

PT-2024-22816 · Unknown · Cg6Kwin2K.Sys

Name of the Vulnerable Software and Affected Versions: cg6kwin2k.sys versions prior to 2.1.7.0 Description: The issue is related to an exposed IOCTL with insufficient access control in the cg6kwin2k.sys driver. This allows a user without administrator privileges to send a specific IOCTL request a...

StringIO 安全漏洞

StringIO is a Ruby input/output library open-sourced by The Ruby Programming Language. A security vulnerability exists in StringIO 3.0.2 and earlier versions, which stems from a buffer rewrite issue...

Sangoma cg6kwin2k.sys 安全漏洞

Sangoma cg6kwin2k.sys is a configuration program from Sangoma Canada. A security vulnerability exists in Sangoma cg6kwin2k.sys versions prior to 2.1.7.0, which stems from vulnerability to insufficient IOCTL access control, where by sending a specific IOCTL request, a user without administrator...

ALPINE-CVE-2023-46839

PCI devices can make use of a functionality called phantom functions, that when enabled allows the device to generate requests using the IDs of functions that are otherwise unpopulated. This allows a device to extend the number of outstanding requests. Such phantom functions need an IOMMU context...

PT-2024-21632 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue arises when a lower file's size is changed underneath overlayfs, causing an assertion in the copy up data loop. This type of use case is documented to cause undefined behavio...

PT-2024-21260 · Google · Android

Name of the Vulnerable Software and Affected Versions: No specific software name or version is mentioned in the provided descriptions, however, a file named bigo.c is referenced, which may imply the vulnerable software is related to this file. Given the lack of explicit version information, the...

Micro-Star International Afterburner Code Issue Vulnerability

Micro-Star International Afterburner is a graphics card overclocking utility program from Micro-Star International Taiwan, China. A code issue vulnerability exists in Micro-Star International Afterburner version v4.6.5.16370, which originates from a denial of service vulnerability by triggering t...

DEBIAN-CVE-2023-52602

In the Linux kernel, the following vulnerability has been resolved: jfs: fix slab-out-of-bounds Read in dtSearch Currently while searching for current page in the sorted entry table of the page there is a out of bound access. Added a bound check to fix the error. Dave: Set return code to -EIO...

UBUNTU-CVE-2023-52602

In the Linux kernel, the following vulnerability has been resolved: jfs: fix slab-out-of-bounds Read in dtSearch Currently while searching for current page in the sorted entry table of the page there is a out of bound access. Added a bound check to fix the error. Dave: Set return code to -EIO...