4051 matches found
Kernel: KVM: OOB memory access via mmio ring buffer
An out-of-bounds access issue was found in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvmcoalescedmmio' object, wherein write indices 'ring-first' and 'ring-last' value could be supplied by a host user-space...
The FBI Wants Apple to Unlock iPhones Again
Snooping Ring employees, Skype contractors, and more of the week's top security news...
4 Ring Employees Fired For Spying on Customers
Smart doorbell company Ring said that it has fired four employees over the past four years for inappropriately accessing customer video footage. The disclosure comes in a recent letter to senators in response to a November inquiry into the company’s data policies from Amazon-owned Ring as it...
Shijiazhuang Hejia Technology Co., Ltd. machine room dynamic ring monitoring system has information leakage vulnerability
The dynamic environment monitoring system of the server room is the monitoring function of the important environment and power and other equipment in the server room, including environmental equipment monitoring temperature, humidity, smoke, flooding, precision air conditioning, ordinary air...
Shijiazhuang Hejia Technology Co., Ltd. machine room dynamic ring monitoring system has a logic flaw vulnerability
The dynamic environment monitoring system of the server room is the monitoring function of the important environment and power and other equipment in the server room, including environmental equipment monitoring temperature, humidity, smoke, flooding, precision air conditioning, ordinary air...
Kernel: KVM: OOB memory access via mmio ring buffer
An out-of-bounds access issue was found in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvmcoalescedmmio' object, wherein write indices 'ring-first' and 'ring-last' value could be supplied by a host user-space...
The Cloning of The Ring – Who Can Unlock Your Door?
ARCHIVED STORY The Cloning of The Ring - Who Can Unlock Your Door? By Eoin Carroll · January 06, 2020 Steve Povolny contributed to this report. The Cloning of The Ring McAfee’s Advanced Threat Research team performs security analysis of products and technologies across nearly every industry...
The Cloning of The Ring – Who Can Unlock Your Door?
ARCHIVED STORY The Cloning of The Ring - Who Can Unlock Your Door? By Eoin Carroll · January 06, 2020 Steve Povolny contributed to this report. The Cloning of The Ring McAfee’s Advanced Threat Research team performs security analysis of products and technologies across nearly every industry...
A week in security (December 16 – 22)
Last week on Malwarebytes Labs, we signalled that Mac threat detections have been on the rise in 2019, discussed how a new Consumer Online Privacy Rights Act COPRA would empower American users, warned that the Spelevo exploit kit debuts a new social engineering trick, and let our own Statler and...
Threat Source newsletter (Dec. 19, 2019)
Newsletter compiled by Jon Munshaw. Welcome to this week’s Threat Source newsletter — the perfect place to get caught up on all things Talos from the past week. We have an early holiday present for you! This week, we introduced a new podcast to the Talos family. Talos Takes, a new short-form show...
Ring Plagued by Security Issues, Flood of Hacks
Serious security holes in the Ring smart doorbell have been uncovered, according to a new investigation. For instance, Ring owners aren’t notified of suspicious login alerts when devices are accessed on various IP addresses — and there are seemingly no limitations for incorrect login attempts. Th...
Kernel: KVM: OOB memory access via mmio ring buffer
An out-of-bounds access issue was found in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvmcoalescedmmio' object, wherein write indices 'ring-first' and 'ring-last' value could be supplied by a host user-space...
Why Ring Doorbells Perfectly Exemplify the IoT Security Crisis
A new wave of reports about the home surveillance cameras getting hijacked by creeps is painfully familiar...
Threat Source newsletter (Dec. 12, 2019)
Newsletter compiled by Jon Munshaw. Welcome to this week’s Threat Source newsletter — the perfect place to get caught up on all things Talos from the past week. We’re entering our Year in Review period. Now’s the time to look back on the top stories from 2019 and think about what we learned. In t...
Kernel: KVM: OOB memory access via mmio ring buffer
An out-of-bounds access issue was found in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvmcoalescedmmio' object, wherein write indices 'ring-first' and 'ring-last' value could be supplied by a host user-space...
Romanian Duo Receives Jailtime For Infecting 400,000 With Malware
A Romanian duo has been sentenced to jailtime for infecting 400,000 computers with malware that stole credentials and financial information, and scammed victims out of millions of dollars. The two Romanian hackers, Bogdan Nicolescu, 37, and Radu Miclaus, 37, were sentenced to 20 years and 18 year...
Amazon Plans Ring Facial Recognition-Based 'Watch List', Report
UPDATE Amazon is planning to use facial recognition software and its Ring smart home security devices to create an artificial-intelligence enabled “neighborhood watch list,” according to reports. According to internal documents reviewed by The Intercept, the “watch list” would automatically alert...
Kernel: KVM: OOB memory access via mmio ring buffer
An out-of-bounds access issue was found in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvmcoalescedmmio' object, wherein write indices 'ring-first' and 'ring-last' value could be supplied by a host user-space...
Kernel: KVM: OOB memory access via mmio ring buffer
An out-of-bounds access issue was found in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvmcoalescedmmio' object, wherein write indices 'ring-first' and 'ring-last' value could be supplied by a host user-space...
News Wrap: Amazon Ring Risks, Stalkerware, and D-Link Router Flaws
Threatpost news editors break down the top stories of the week, including: The Coalition Against Stalkerware launched this week, with the aim of offering a centralized location for helping victims of stalkerware, as well as defining what stalkerware is in the first place. Five U.S. Senators are...