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CVE-2020-8695

MEDIUM
5.5
CVSS Score
Published: November 12, 2020 at 06:03 PM UTC
Updated: June 17, 2026 at 03:26 AM UTC
601 products affected across 3 vendorsDebian LinuxFedoraCore I7-8500y Firmware

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.4%

Description

Observable discrepancy in the RAPL interface for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Debian Linux· Debiandrupal
95%
9.0
Fedora· Fedora Projectrpm
95%
313233
Celeron 3855U Firmware· Intel
95%
All versions
intel-celeron-3855u (same device)
Celeron 3865U Firmware· Intel
95%
All versions
intel-celeron-3865u (same device)
Celeron 3955U Firmware· Intel
95%
All versions
intel-celeron-3955u (same device)
Celeron 3965U Firmware· Intel
95%
All versions
intel-celeron-3965u (same device)
Celeron 3965Y Firmware· Intel
95%
All versions
intel-celeron-3965y (same device)
Celeron G3900 Firmware· Intel
95%
All versions
intel-celeron-g3900 (same device)
Celeron G3900E Firmware· Intel
95%
All versions
intel-celeron-g3900e (same device)
Celeron G3900T Firmware· Intel
95%
All versions
intel-celeron-g3900t (same device)

References (6)

Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2021/02/msg00007.html
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AQ24MFBVH3HJW3PNRQBRY4YXKC7GA57W/
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GRFC7UAPKAFFH5WX3AMDUBVHLKYQA2NZ/
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MAAGIK5CXKBPGY3R4UR5VO56M7MKLZ43/
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NEM2FZWVE4FNGYNQU3WCBAWTZRBWDYUR/
x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389

CVSS

5.5MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-203

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