Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
Low
Attack Vector
Local
0

CVE-2022-29900

Disclosure Date: July 12, 2022
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions.

Add Assessment

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CVSS V3 Severity and Metrics
Base Score:
6.5 Medium
Impact Score:
4
Exploitability Score:
2
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Changed
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
None

General Information

Vendors

  • amd,
  • debian,
  • fedoraproject,
  • xen

Products

  • a10-9600p firmware -,
  • a10-9630p firmware -,
  • a12-9700p firmware -,
  • a12-9730p firmware -,
  • a4-9120 firmware -,
  • a6-9210 firmware -,
  • a6-9220 firmware -,
  • a6-9220c firmware -,
  • a9-9410 firmware -,
  • a9-9420 firmware -,
  • athlon gold 3150u firmware -,
  • athlon silver 3050u firmware -,
  • athlon x4 750 firmware -,
  • athlon x4 760k firmware -,
  • athlon x4 830 firmware -,
  • athlon x4 835 firmware -,
  • athlon x4 840 firmware -,
  • athlon x4 845 firmware -,
  • athlon x4 860k firmware -,
  • athlon x4 870k firmware -,
  • athlon x4 880k firmware -,
  • athlon x4 940 firmware -,
  • athlon x4 950 firmware -,
  • athlon x4 970 firmware -,
  • debian linux 11.0,
  • epyc 7001 firmware -,
  • epyc 7002 firmware -,
  • epyc 7251 firmware -,
  • epyc 7252 firmware -,
  • epyc 7261 firmware -,
  • epyc 7262 firmware -,
  • epyc 7272 firmware -,
  • epyc 7281 firmware -,
  • epyc 7282 firmware -,
  • epyc 7301 firmware -,
  • epyc 7302 firmware -,
  • epyc 7302p firmware -,
  • epyc 7351 firmware -,
  • epyc 7351p firmware -,
  • epyc 7352 firmware -,
  • epyc 7371 firmware -,
  • epyc 7401 firmware -,
  • epyc 7401p firmware -,
  • epyc 7402 firmware -,
  • epyc 7402p firmware -,
  • epyc 7451 firmware -,
  • epyc 7452 firmware -,
  • epyc 7501 firmware -,
  • epyc 7502 firmware -,
  • epyc 7502p firmware -,
  • epyc 7532 firmware -,
  • epyc 7542 firmware -,
  • epyc 7551 firmware -,
  • epyc 7551p firmware -,
  • epyc 7552 firmware -,
  • epyc 7601 firmware -,
  • epyc 7642 firmware -,
  • epyc 7662 firmware -,
  • epyc 7702 firmware -,
  • epyc 7742 firmware -,
  • epyc 7f32 firmware -,
  • epyc 7f52 firmware -,
  • epyc 7f72 firmware -,
  • epyc 7h12 firmware -,
  • fedora 35,
  • fedora 36,
  • ryzen 3 2200u firmware -,
  • ryzen 3 2300u firmware -,
  • ryzen 3 3100 firmware -,
  • ryzen 3 3200u firmware -,
  • ryzen 3 3250u firmware -,
  • ryzen 3 3300g firmware -,
  • ryzen 3 3300u firmware -,
  • ryzen 3 3300x firmware -,
  • ryzen 3 4300g firmware -,
  • ryzen 3 4300ge firmware -,
  • ryzen 3 4300u firmware -,
  • ryzen 5 2500u firmware -,
  • ryzen 5 2600 firmware -,
  • ryzen 5 2600h firmware -,
  • ryzen 5 2600x firmware -,
  • ryzen 5 2700 firmware -,
  • ryzen 5 2700x firmware -,
  • ryzen 5 3400g firmware -,
  • ryzen 5 3450g firmware -,
  • ryzen 5 3500u firmware -,
  • ryzen 5 3550h firmware -,
  • ryzen 5 3600 firmware -,
  • ryzen 5 3600x firmware -,
  • ryzen 5 3600xt firmware -,
  • ryzen 5 4500u firmware -,
  • ryzen 5 4600g firmware -,
  • ryzen 5 4600ge firmware -,
  • ryzen 5 4600h firmware -,
  • ryzen 5 4600u firmware -,
  • ryzen 7 2700 firmware -,
  • ryzen 7 2700u firmware -,
  • ryzen 7 2700x firmware -,
  • ryzen 7 2800h firmware -,
  • ryzen 7 3700u firmware -,
  • ryzen 7 3700x firmware -,
  • ryzen 7 3750h firmware -,
  • ryzen 7 3800x firmware -,
  • ryzen 7 3800xt firmware -,
  • ryzen 7 4700g firmware -,
  • ryzen 7 4700ge firmware -,
  • ryzen 7 4700u firmware -,
  • ryzen 7 4800h firmware -,
  • ryzen 7 4800u firmware -,
  • ryzen 9 4900h firmware -,
  • ryzen threadripper 2920x firmware -,
  • ryzen threadripper 2950x firmware -,
  • ryzen threadripper 2970wx firmware -,
  • ryzen threadripper 2990wx firmware -,
  • ryzen threadripper 3960x firmware -,
  • ryzen threadripper 3970x firmware -,
  • ryzen threadripper 3990x firmware -,
  • ryzen threadripper pro 3795wx firmware -,
  • ryzen threadripper pro 3945wx firmware -,
  • ryzen threadripper pro 3955wx firmware -,
  • ryzen threadripper pro 3995wx firmware -,
  • ryzen threadripper pro 5945wx firmware -,
  • ryzen threadripper pro 5955wx firmware -,
  • ryzen threadripper pro 5965wx firmware -,
  • ryzen threadripper pro 5975wx firmware -,
  • ryzen threadripper pro 5995wx firmware -,
  • xen -

References

Advisory

Additional Info

Technical Analysis