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Rowhammer attacks Blog

UPDATE: Integrated GPUs may allow side-channel and rowhammer attacks using WebGL ("Glitch")

Any device with an integrated Video card, can be hacked from the browser to extract data from its memory.

This could be a smartphone, or laptop which are the key areas, but any device which is an "all-in-one" a system on a chip model, will be affected.

Upon visiting a malicious or compromised website with a vulnerable device, an attacker may be able to bypass security features provided by the web browser.

 The list below are browser companies who are potentially affected, so need patching when its released, some older devices are no longer patched, so potentially built in browsers are no longer being updated.

Vendor

Status

Date Notified

Date Updated

Google

Affected

16 Mar 2018

03 May 2018

Mozilla

Affected

16 Mar 2018

03 May 2018

Microsoft

Not Affected

16 Mar 2018

25 Apr 2018

AMD

Unknown

16 Mar 2018

16 Mar 2018

Apple

Unknown

16 Mar 2018

16 Mar 2018

Arm

Unknown

-

26 Apr 2018

BlackBerry

Unknown

16 Mar 2018

16 Mar 2018

Brave Software

Unknown

16 Mar 2018

16 Mar 2018

Broadcom

Unknown

16 Mar 2018

16 Mar 2018

IBM, INC.

Unknown

26 Apr 2018

26 Apr 2018

Imagination Technologies

Unknown

16 Mar 2018

16 Mar 2018

Intel

Unknown

16 Mar 2018

16 Mar 2018

NVIDIA

Unknown

16 Mar 2018

16 Mar 2018

Opera

Unknown

16 Mar 2018

16 Mar 2018

QUALCOMM Incorporated

Unknown

16 Mar 2018

16 Mar 2018


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