Month: July 2023

Enlarge / Elon Musk at the Viva Tech fair in Paris, France, on Friday, June 16, 2023. (credit: Getty Images | Bloomberg)

Elon Musk plans an appeal to the US Supreme Court after losing an attempt to terminate a settlement with the Securities and Exchange Commission that Musk claims violates his First Amendment rights. The 2018 settlement over Musk's false "funding secured" tweets required Tesla to impose controls on his social media posts.

"Alex Spiro, a lawyer for Musk, confirmed on Tuesday that Musk plans an appeal to the Supreme Court," according to Reuters.

In April 2022, Musk's attempt to get out of the settlement was rejected by a judge in US District Court for the Southern District of New York. Musk appealed to the US Court of Appeals for the 2nd Circuit, but the ruling against Musk was affirmed unanimously by a three-judge panel.

Enlarge / Elon Musk at the Viva Tech fair in Paris, France, on Friday, June 16, 2023. (credit: Getty Images | Bloomberg)

Elon Musk plans an appeal to the US Supreme Court after losing an attempt to terminate a settlement with the Securities and Exchange Commission that Musk claims violates his First Amendment rights. The 2018 settlement over Musk's false "funding secured" tweets required Tesla to impose controls on his social media posts.

"Alex Spiro, a lawyer for Musk, confirmed on Tuesday that Musk plans an appeal to the Supreme Court," according to Reuters.

In April 2022, Musk's attempt to get out of the settlement was rejected by a judge in US District Court for the Southern District of New York. Musk appealed to the US Court of Appeals for the 2nd Circuit, but the ruling against Musk was affirmed unanimously by a three-judge panel.

(credit: Google)

The Android ecosystem rightfully gets a lot of slack for being unable to deliver operating system updates to everyone in a timely manner, but there's more to Android updates than just OS support. App updates can keep a phone chugging along even after the updates have stopped, and Google's do-it-all super app, Google Play Services, contains a ton of app APIs and features and enables the really important stuff like Play Store transactions and advertisements.

Google just announced Play Services is dropping support for an old version of Android, and while OS development might stop at just three or four years, Play Services goes back way longer than that. Google announced Play Services is dropping support for Android 4.4 KitKat, which is now 10 years old. Support isn't really being artificially cut off, either. Google says KitKat's active device count is "below 1 percent," so there's not much reason to support it anymore.

Google's Android Platform chart has KitKat at 0.5 percent. (credit: Google)

These devices will stop getting Play Services updates after July, and then it's anyone's guess as to how much longer they will work. At some point, Google will change something, and your device will become a brick. Old, unsupported Android devices can't log in to a Google account, which is a prerequisite for opening half of the apps that come with your phone. You'll be locked out of the Play Store, Gmail, Google Maps, and other Google products, with no way to see these old versions again. Luckily, someone saw all this coming and took screenshots of every old version.

(credit: Google)

The Android ecosystem rightfully gets a lot of slack for being unable to deliver operating system updates to everyone in a timely manner, but there's more to Android updates than just OS support. App updates can keep a phone chugging along even after the updates have stopped, and Google's do-it-all super app, Google Play Services, contains a ton of app APIs and features and enables the really important stuff like Play Store transactions and advertisements.

Google just announced Play Services is dropping support for an old version of Android, and while OS development might stop at just three or four years, Play Services goes back way longer than that. Google announced Play Services is dropping support for Android 4.4 KitKat, which is now 10 years old. Support isn't really being artificially cut off, either. Google says KitKat's active device count is "below 1 percent," so there's not much reason to support it anymore.

Google's Android Platform chart has KitKat at 0.5 percent. (credit: Google)

These devices will stop getting Play Services updates after July, and then it's anyone's guess as to how much longer they will work. At some point, Google will change something, and your device will become a brick. Old, unsupported Android devices can't log in to a Google account, which is a prerequisite for opening half of the apps that come with your phone. You'll be locked out of the Play Store, Gmail, Google Maps, and other Google products, with no way to see these old versions again. Luckily, someone saw all this coming and took screenshots of every old version.

Enlarge (credit: AMD)

A recently disclosed bug in many of AMD's recent consumer, workstation, and server processors can cause the chips to leak data at a rate of up to 30 kilobytes per core per second, writes Tavis Ormandy, a member of Google's Project Zero security team. Executed properly, the so-called "Zenbleed" vulnerability (CVE-2023-20593) could give attackers access to encryption keys and root and user passwords, along with other sensitive data from any system using a CPU based on AMD's Zen 2 architecture.

The bug allows attackers to swipe data from a CPU's registers. Modern processors attempt to speed up operations by guessing what they'll be asked to do next, called "speculative execution." But sometimes the CPU guesses wrong; Zen 2 processors don't properly recover from certain kinds of mispredictions, which is the bug that Zenbleed exploits to do its thing.

The bad news is that the exploit doesn't require physical hardware access and can be triggered by loading JavaScript on a malicious website. The good news is that, at least for now, there don't seem to be any cases of this bug being exploited in the wild yet, though this could change quickly now that the vulnerability has been disclosed, and the bug requires precise timing to exploit.

Enlarge (credit: AMD)

A recently disclosed bug in many of AMD's recent consumer, workstation, and server processors can cause the chips to leak data at a rate of up to 30 kilobytes per core per second, writes Tavis Ormandy, a member of Google's Project Zero security team. Executed properly, the so-called "Zenbleed" vulnerability (CVE-2023-20593) could give attackers access to encryption keys and root and user passwords, along with other sensitive data from any system using a CPU based on AMD's Zen 2 architecture.

The bug allows attackers to swipe data from a CPU's registers. Modern processors attempt to speed up operations by guessing what they'll be asked to do next, called "speculative execution." But sometimes the CPU guesses wrong; Zen 2 processors don't properly recover from certain kinds of mispredictions, which is the bug that Zenbleed exploits to do its thing.

The bad news is that the exploit doesn't require physical hardware access and can be triggered by loading JavaScript on a malicious website. The good news is that, at least for now, there don't seem to be any cases of this bug being exploited in the wild yet, though this could change quickly now that the vulnerability has been disclosed, and the bug requires precise timing to exploit.

Enlarge / A billboard in Phoenix, Ariz. displays the temperature on July 18, 2023 during an unprecedented string of days with high temperatures above 110° F. (credit: Patrick T. Fallon/AFP via Getty Images)

Widespread summer heatwaves like those currently baking the Northern Hemisphere, with temperatures soaring above 110 degrees Fahrenheit simultaneously in North America, Asia and Europe, will be common in just a few decades unless greenhouse gas emissions are immediately curtailed, an international team of scientists said Monday.

If global warming reaches 2 degrees Celsius above the pre-fossil fuel era, such heat waves will happen every two to five years, the researchers said as they released a rapid attribution analysis of the blistering conditions experienced by hundreds of millions of people in recent weeks. If emissions continue on the same increasing path as now for a few more years, the 2 degree Celsius mark will be passed in about 30 years, according to the new analysis by World Weather Attribution.

In the current climate, warmed by 1.1° C (1.9° F) by humans, these extreme heatwaves are no longer rare, “due to warming caused by burning fossil fuels and other human activities,” the authors wrote. “Events like these can now be expected approximately once every 15 years in North America, about once every 10 years in southern Europe and approximately once every five years in China.”

Enlarge / A billboard in Phoenix, Ariz. displays the temperature on July 18, 2023 during an unprecedented string of days with high temperatures above 110° F. (credit: Patrick T. Fallon/AFP via Getty Images)

Widespread summer heatwaves like those currently baking the Northern Hemisphere, with temperatures soaring above 110 degrees Fahrenheit simultaneously in North America, Asia and Europe, will be common in just a few decades unless greenhouse gas emissions are immediately curtailed, an international team of scientists said Monday.

If global warming reaches 2 degrees Celsius above the pre-fossil fuel era, such heat waves will happen every two to five years, the researchers said as they released a rapid attribution analysis of the blistering conditions experienced by hundreds of millions of people in recent weeks. If emissions continue on the same increasing path as now for a few more years, the 2 degree Celsius mark will be passed in about 30 years, according to the new analysis by World Weather Attribution.

In the current climate, warmed by 1.1° C (1.9° F) by humans, these extreme heatwaves are no longer rare, “due to warming caused by burning fossil fuels and other human activities,” the authors wrote. “Events like these can now be expected approximately once every 15 years in North America, about once every 10 years in southern Europe and approximately once every five years in China.”