CVE-2025-35979

EUVD-2025-209791
Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient execution for some Intel(R) Processors within VMX non-root (guest) operation may allow an information disclosure. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable data exposure. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (none) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (high), integrity (none) and availability (none) impacts.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
UNKNOWN
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 0.82%
Debian logo
Debian Releases
Debian Product
Codename
intel-microcode
bookworm
postponed
bookworm/non-free-firmware
vulnerable
bookworm/non-free-firmware (security)
vulnerable
bullseye
postponed
bullseye/non-free
vulnerable
bullseye/non-free (security)
vulnerable
forky/non-free-firmware
vulnerable
sid/non-free-firmware
vulnerable
trixie
postponed
trixie/non-free-firmware
vulnerable
trixie/non-free-firmware (security)
vulnerable
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
intel-microcode
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
noble
needs-triage
questing
ignored
resolute
needs-triage
trusty
needs-triage
xenial
needs-triage