CVE-2021-26313 (GCVE-0-2021-26313)

Vulnerability from cvelistv5 – Published: 2021-06-09 11:23 – Updated: 2024-09-16 19:41
VLAI?
Summary
Potential speculative code store bypass in all supported CPU products, in conjunction with software vulnerabilities relating to speculative execution of overwritten instructions, may cause an incorrect speculation and could result in data leakage.
Severity ?
No CVSS data available.
CWE
  • CWE-208 - Information Exposure Through Timing Discrepancy
Assigner
AMD
References
Impacted products
Vendor Product Version
AMD All supported processors Affected: unspecified , < undefined (custom)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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