Search/CVE-2020-13844
● CVE — Medium

CVE-2020-13844

Vendoropensuse, armProductleap, cortex-a32 firmware, cortex-a34 firmware, cortex-a35 firmware, cortex-a53 firmware, cortex-a57 firmware, cortex-a72 firmware, cortex-a73 firmwareDiscoveredJun 8, 2020UpdatedNov 21, 2024

Arm Armv8-A core implementations utilizing speculative execution past unconditional changes in control flow may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka "straight-line speculation."

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CVSS v3.1
5.5 MEDIUM
EPSS
0.51%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 24, 2026
● 0.00pp
0.51% → 0.51% over 3 tracked changes
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityNONE
AvailabilityNONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Connections
9 relationships
Timeline
disclosure → media coverage
Jun 8, 2020
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024