CPU vulnerability - Security Ticks

AMD Says New Sinkclose CPU Vulnerability Only Affects ‘Seriously Breached Systems’

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AMD Says New Sinkclose CPU Vulnerability Only Affects ‘Seriously Breached Systems’ 2024-08-13 at 13:46 By Eduard Kovacs Many AMD CPUs are affected by the new Sinkclose vulnerability, but the chipmaker noted that the flaw is not easy to exploit. The post AMD Says New Sinkclose CPU Vulnerability Only Affects ‘Seriously Breached Systems’ appeared first on […]

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GhostWrite Vulnerability Facilitates Attacks on Devices With RISC-V CPU

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GhostWrite Vulnerability Facilitates Attacks on Devices With RISC-V CPU 2024-08-07 at 22:16 By Eduard Kovacs Researchers disclose the details of GhostWrite, a RISC-V CPU vulnerability that can be exploited to gain full access to targeted devices. The post GhostWrite Vulnerability Facilitates Attacks on Devices With RISC-V CPU appeared first on SecurityWeek. This article is an

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Intel Says No New Mitigations Required for Indirector CPU Attack

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Intel Says No New Mitigations Required for Indirector CPU Attack 2024-07-03 at 13:31 By Eduard Kovacs Researchers disclosed a new high-precision Branch Target Injection attack method named Indirector, but Intel says no new mitigations are needed. The post Intel Says No New Mitigations Required for Indirector CPU Attack appeared first on SecurityWeek. This article is

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New TikTag Attack Targets Arm CPU Security Feature

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New TikTag Attack Targets Arm CPU Security Feature 2024-06-18 at 19:45 By Eduard Kovacs Researchers have targeted the MTE security feature in Arm CPUs and showed how attackers could bypass protections. The post New TikTag Attack Targets Arm CPU Security Feature appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed View

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Researchers Resurrect Spectre v2 Attack Against Intel CPUs

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Researchers Resurrect Spectre v2 Attack Against Intel CPUs 2024-04-10 at 17:32 By Eduard Kovacs VUSec researchers resurrect Spectre v2 attack, showing that it works against the Linux kernel on the latest-generation Intel CPUs. The post Researchers Resurrect Spectre v2 Attack Against Intel CPUs appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS

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ZenHammer Attack Targets DRAM on Systems With AMD CPUs

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ZenHammer Attack Targets DRAM on Systems With AMD CPUs 2024-03-26 at 17:01 By Eduard Kovacs A new Rowhammer attack named ZenHammer has been demonstrated against DRAM on systems with AMD CPUs, including DDR5. The post ZenHammer Attack Targets DRAM on Systems With AMD CPUs appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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New ‘GoFetch’ Apple CPU Attack Exposes Crypto Keys

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New ‘GoFetch’ Apple CPU Attack Exposes Crypto Keys 2024-03-22 at 14:01 By Eduard Kovacs Researchers detail GoFetch, a new side-channel attack impacting Apple CPUs that could allow an attacker to obtain secret keys. The post New ‘GoFetch’ Apple CPU Attack Exposes Crypto Keys appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS

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Major CPU, Software Vendors Impacted by New GhostRace Attack

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Major CPU, Software Vendors Impacted by New GhostRace Attack 2024-03-13 at 12:33 By Eduard Kovacs CPU makers Intel, AMD, Arm and IBM, as well as software vendors, are impacted by a new speculative race condition (SRC) attack named GhostRace. The post Major CPU, Software Vendors Impacted by New GhostRace Attack appeared first on SecurityWeek. This

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Chipmaker Patch Tuesday: Intel, AMD Address Over 130 Vulnerabilities

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Chipmaker Patch Tuesday: Intel, AMD Address Over 130 Vulnerabilities 15/11/2023 at 13:17 By Eduard Kovacs Intel and AMD have informed their customers about a total of more than 130 vulnerabilities found in their products. The post Chipmaker Patch Tuesday: Intel, AMD Address Over 130 Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from

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