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CVE-2021-26318 A timing and power-based side channel attack leveraging the x86 PREFETCH instructions on some AMD CPUs could potentially…
Description
A timing and power-based side channel attack leveraging the x86 PREFETCH instructions on some AMD CPUs could potentially result in leaked kernel address space information.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| All supported processors | Versions not published |
Other CVEs of All supported processors
The 4 CVEs of All supported processors →
CVE-2020-12965
When combined with specific software sequences, AMD CPUs may transiently execute non-canonical loads and store using…
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CVE-2021-26314
Potential floating point value injection in all supported CPU products, in conjunction with software vulnerabilities…
Not rated
CVE-2021-26313
Potential speculative code store bypass in all supported CPU products, in conjunction with software vulnerabilities…
Not rated