VYPR
Unrated severityNVD Advisory· Published Oct 22, 2020· Updated Aug 4, 2024

CVE-2020-27674

CVE-2020-27674

Description

An issue was discovered in Xen through 4.14.x allowing x86 PV guest OS users to gain guest OS privileges by modifying kernel memory contents, because invalidation of TLB entries is mishandled during use of an INVLPG-like attack technique.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

28

Patches

Vulnerability mechanics

References

7

News mentions

0

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