Tag: Arm
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New ARM ‘TIKTAG’ assault impacts Google Chrome, Linux methods
[ad_1] A brand new speculative execution assault named “TIKTAG” targets ARM’s Reminiscence Tagging Extension (MTE) to leak information with over a 95% probability of success, permitting hackers to bypass the safety characteristic. The paper, co-signed by a workforce of Korean researchers from Samsung, Seoul Nationwide College, and the Georgia Institute of Know-how, demonstrates the assault towards…
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Arm warns of actively exploited flaw in Mali GPU kernel drivers
[ad_1] Arm has issued a safety bulletin warning of a memory-related vulnerability in Bifrost and Valhall GPU kernel drivers that’s being exploited within the wild. The safety challenge is tracked as CVE-2024-4610 and is a use-after-free vulnerability (UAF) that impacts all variations of Bifrost and Valhall drivers from r34p0 via r40p0. UAF flaws happen when a program…