CVE-2022-27672
Medium
Published: 01 March 2023
Published
01 March 2023
Modified
13 April 2026
KEV Added
—
Patch
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CVSS Score v3.1
4.7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.0023
46.1th percentile
Risk Priority
10
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2022-27672 is a medium-severity an unspecified weakness vulnerability in Amd Athlon Silver 3050U Firmware. Its CVSS base score is 4.7 (Medium).
Operationally, ranked at the 46.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-32169
Vulnerability details
When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
amd
athlon x4 750 firmware
all versions
amd
athlon x4 760k firmware
all versions
amd
athlon x4 830 firmware
all versions
amd
athlon x4 840 firmware
all versions
amd
athlon x4 860k firmware
all versions
amd
athlon x4 870k firmware
all versions
amd
athlon x4 880k firmware
all versions
amd
athlon x4 835 firmware
all versions
amd
athlon x4 845 firmware
all versions
amd
athlon x4 940 firmware
all versions
+155 more product configuration(s) — see NVD for full list
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.