Raevenlord
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Despite the grunt of the media's attention and overall customer rage having been thrown largely at Intel, AMD hasn't moved past the Spectre/Meltdown well, meltdown, unscathed. News has surfaced that at least two law firms have announced their intention of filing a class action lawsuit against AMD, accusing the company of not having disclosed their products' Spectre vulnerability, despite knowledge of said vulnerabilities.
AMD stated loud and clear that their processors weren't affected by the Meltdown flaw. However, regarding Spectre, AMD's terms weren't as clear cut. The company stated that its CPUs were vulnerable to the Spectre 1 flaw (patchable at a OS level), but said that vulnerability to Spectre 2's variant had "near-zero risk of exploitation". At the same time, the company also said that "GPZ Variant 2 (Branch Target Injection or Spectre) is applicable to AMD processors", adding that "While we believe that AMD's processor architectures make it difficult to exploit Variant 2, we continue to work closely with the industry on this threat.
The problem, according to the law firms, are these two disparate remarks from AMD regarding said vulnerability to Spectre 2. I'll just take it straight from the source, as Pomerantz wrote:
"In response to the Project Zero team's announcement, a spokesperson for AMD advised investors that while its own chips were vulnerable to one variant of Spectre, there was "near zero risk" that AMD chips were vulnerable to the second Spectre variant. Then, on January 11, 2018, post-market, AMD issued a press release entitled "An Update on AMD Processor Security," acknowledging that its chips were, in fact, susceptible to both variants of the Spectre security flaw."
This editor would just like to invite all readers to think this through with him - "Near Zero Risk of Exploitation Does Not Equal Zero Risk", which automatically means that AMD's processors were susceptible to both Spectre variants. At no point in time, in these statements that are being brought to the stage, did AMD say their processors weren't vulnerable.
AMD, naturally, has already responded to these lawsuit announcements, saying that these allegations are "without merit" and that it intends "to vigorously defend against these baseless claims." You can read both law firms' statements via the source links.
View at TechPowerUp Main Site
AMD stated loud and clear that their processors weren't affected by the Meltdown flaw. However, regarding Spectre, AMD's terms weren't as clear cut. The company stated that its CPUs were vulnerable to the Spectre 1 flaw (patchable at a OS level), but said that vulnerability to Spectre 2's variant had "near-zero risk of exploitation". At the same time, the company also said that "GPZ Variant 2 (Branch Target Injection or Spectre) is applicable to AMD processors", adding that "While we believe that AMD's processor architectures make it difficult to exploit Variant 2, we continue to work closely with the industry on this threat.
The problem, according to the law firms, are these two disparate remarks from AMD regarding said vulnerability to Spectre 2. I'll just take it straight from the source, as Pomerantz wrote:
"In response to the Project Zero team's announcement, a spokesperson for AMD advised investors that while its own chips were vulnerable to one variant of Spectre, there was "near zero risk" that AMD chips were vulnerable to the second Spectre variant. Then, on January 11, 2018, post-market, AMD issued a press release entitled "An Update on AMD Processor Security," acknowledging that its chips were, in fact, susceptible to both variants of the Spectre security flaw."
This editor would just like to invite all readers to think this through with him - "Near Zero Risk of Exploitation Does Not Equal Zero Risk", which automatically means that AMD's processors were susceptible to both Spectre variants. At no point in time, in these statements that are being brought to the stage, did AMD say their processors weren't vulnerable.
AMD, naturally, has already responded to these lawsuit announcements, saying that these allegations are "without merit" and that it intends "to vigorously defend against these baseless claims." You can read both law firms' statements via the source links.
View at TechPowerUp Main Site
