We tend to recommend a conservative approach to updates, but given the likely severity of the vulnerability and its applicability to all of Apple’s operating systems, we suggest that updating as soon as you can is the safest course of action.In Mountain Lion, OS X restarts automatically on a kernel panic and then lets you know what happened.īut if you see a kernel panic frequently (Apple apparently defines “frequently” as “more than once every few weeks”), you should take additional troubleshooting steps. While it’s inconvenient for Apple to update all of its operating systems at once, the company deserves kudos for dropping everything during a particularly stressful time to fix this bug. Perhaps a Mojave update is still coming, or maybe a fix that Apple put in place in Mojave was somehow reverted. It seems strange that the bug could affect High Sierra and Catalina, but not the intervening Mojave. Oddly, Security Update 2020-03 for macOS 10.14 Mojave was not mentioned in the macOS security notes. It’s unclear why unc0ver would have reported the vulnerability it relied on for its jailbreak perhaps the vulnerability was simply too dangerous given that it affects all of Apple’s operating systems. It’s also possible that the vulnerability is fairly easily exploited, which would put hundreds of millions of Apple users at risk.ĩto5Mac suggests that these releases are to address the vulnerability used in a new jailbreak for devices running iOS 13.5, given that Apple credits jailbreak maker unc0ver in the security notes. Apple security update 10.14.6 kernel panic restarts laptop code#Anything that could give apps the capability to execute code with kernel privileges is concerning-it could do anything it wanted on the device from installing a keylogger to surreptitiously recording the user to erasing all local storage. We suspect this vulnerability is an ugly one. Details of that vulnerability are still being held perhaps they’ll reveal more than “An application may be able to execute arbitrary code with kernel privileges.” The only change listed for each of these releases is along the lines of “This update provides important security updates and is recommended for all users.” The security note pages linked above all say, “A memory consumption issue was addressed with improved memory handling,” and note that the fix addresses CVE-2020-9859. If you’ve ever wondered if all of Apple’s operating systems-macOS, iOS, iPadOS, watchOS, and tvOS-are really based on the same code, today’s updates should show just how true that is.Īpple just pushed out macOS Catalina Supplemental Update (1.2 GB), iOS 13.5.1 (77.7 MB) and iPadOS 13.5.1 (284.8 MB), watchOS 6.2.6 (48 MB), and tvOS 13.4.6, along with what we presume is an updated version of Security Update 2020-03 for High Sierra. Kernel Vulnerability Causes Apple to Update All Operating Systems #1628: iPhone 14 impressions, Dark Sky end-of-life, tales from Rogue Amoeba. Apple security update 10.14.6 kernel panic restarts laptop for free##1629: iOS 16.0.2, customizing the iOS 16 Lock Screen, iPhone wallet cases, meditate for free with Oak. #1630: Apple Books changes in iOS 16, simplified USB branding, recovering a lost Google Workspace account.#1631: iOS 16.0.3 and watchOS 9.0.2, roller coasters trigger Crash Detection, Medications in iOS 16, watchOS 9 Low Power Mode.#1632: Apple Card Savings accounts, SOS in the iPhone status bar, Tab Wrangler, Focus in iOS 16.
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