When combined with specific software sequences, AMD CPUs may transiently execute non-canonical loads and store using only the lower 48 address bits potentially resulting in data leakage.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
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amd ryzen pro 5650g firmware - |
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amd ryzen pro 5650ge firmware - |
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amd ryzen pro 5750g firmware - |
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amd ryzen pro 5750ge firmware - |
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amd ryzen pro 5350g firmware - |
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amd ryzen pro 5350ge firmware - |
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amd ryzen pro 4750g firmware - |
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amd ryzen pro 4750ge firmware - |
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amd ryzen pro 4650g firmware - |
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amd ryzen pro 4650ge firmware - |
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amd ryzen pro 4350g firmware - |
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amd ryzen pro 4350ge firmware - |
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amd ryzen pro 3900 firmware - |
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amd ryzen pro 3700 firmware - |
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amd ryzen pro 3600 firmware - |
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amd ryzen pro 3400g firmware - |
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amd ryzen pro 3400ge firmware - |
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amd ryzen pro 3350g firmware - |
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amd ryzen pro 3200g firmware - |
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amd ryzen pro 3200ge firmware - |
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amd ryzen pro 2400g firmware - |
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amd ryzen pro 2400ge firmware - |
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amd ryzen pro 2200g firmware - |
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amd ryzen pro 2200ge firmware - |
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amd ryzen threadripper pro 3995wx firmware - |
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amd ryzen threadripper pro 3975wx firmware - |
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amd ryzen threadripper pro 3955wx firmware - |
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amd ryzen threadripper pro 3945wx firmware - |
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amd athlon gold pro 3150g firmware - |
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amd athlon gold pro 3150ge firmware - |
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amd athlon silver pro 3125ge firmware - |
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amd athlon pro 300ge firmware - |
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amd athlon pro 200ge firmware - |
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amd ryzen threadripper 3990x firmware - |
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amd ryzen threadripper 3970x firmware - |
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amd ryzen threadripper 3960x firmware - |
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amd ryzen threadripper 2990wx firmware - |
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amd ryzen threadripper 2970wx firmware - |
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amd ryzen threadripper 2950x firmware - |
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amd ryzen threadripper 2920x firmware - |
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amd ryzen threadripper 1950x firmware - |
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amd ryzen threadripper 1920x firmware - |
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amd ryzen threadripper 1900x firmware - |
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amd ryzen 5950x firmware - |
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amd ryzen 5800x3d firmware - |
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amd ryzen 5900x firmware - |
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amd ryzen 5800x firmware - |
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amd ryzen 5600x firmware - |
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amd ryzen 5700g firmware - |
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amd ryzen 5600g firmware - |
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amd ryzen 5700ge firmware - |
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amd ryzen 5600ge firmware - |
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amd ryzen 5300g firmware - |
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amd ryzen 5300ge firmware - |
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amd ryzen 4700g firmware - |
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amd ryzen 4600g firmware - |
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amd ryzen 4300g firmware - |
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amd ryzen 4700ge firmware - |
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amd ryzen 4600ge firmware - |
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amd ryzen 4300ge firmware - |
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amd athlon 3150ge firmware - |
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amd athlon 3150g firmware - |
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amd athlon 3050ge firmware - |
Get our weekly newsletter Chip biz's fix involves performance-inhibiting LFENCE, if warranted
Computer scientists at TU Dresden in Germany have found that AMD's Zen processor family is vulnerable to a data-bothering Meltdown-like attack after all. Exploiting this weakness is an academic exercise, it seems; there are more practical and easier ways for malware and malicious users to interfere with systems. If anything, it reminds us that modern CPU architectures have all kinds of side-channels, with some probably still left to find. In a paper [PDF] titled "Transient Execution of Non-Canon...
Vulmon