CVEvulnerability

CVE-2022-23824

5.5 MEDIUM Published 2022-11-09 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-11-09
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure.

Affected configurations

• xen xen • amd athlon x4 750 firmware • amd athlon x4 760k firmware • amd athlon x4 830 firmware • amd athlon x4 835 firmware • amd athlon x4 840 firmware • amd athlon x4 845 firmware • amd athlon x4 860k firmware • amd athlon x4 870k firmware • amd athlon x4 880k firmware • amd athlon x4 940 firmware • amd athlon x4 950 firmware • amd athlon x4 970 firmware • amd ryzen threadripper pro 3995wx firmware • amd ryzen threadripper pro 3795wx firmware • amd ryzen threadripper pro 3955wx firmware • amd ryzen threadripper pro 3945wx firmware • amd ryzen threadripper pro 5955wx firmware • amd ryzen threadripper pro 5965wx firmware • amd ryzen threadripper pro 5945wx firmware • amd ryzen threadripper pro 5975wx firmware • amd ryzen threadripper pro 5995wx firmware • amd ryzen threadripper 2990wx firmware • amd ryzen threadripper 2970wx firmware • amd ryzen threadripper 2950x firmware • amd ryzen threadripper 2920x firmware • amd ryzen threadripper 3990x firmware • amd ryzen threadripper 3970x firmware • amd ryzen threadripper 3960x firmware • amd a12-9700p firmware • amd a12-9730p firmware • amd a10-9600p firmware • amd a10-9630p firmware • amd a9-9410 firmware • amd a9-9420 firmware • amd a6-9210 firmware • amd a6-9220 firmware • amd a6-9220c firmware • amd a4-9120 firmware • amd ryzen 3 2200u firmware • amd ryzen 3 2300u firmware • amd ryzen 5 2500u firmware • amd ryzen 5 2600 firmware • amd ryzen 5 2600h firmware • amd ryzen 5 2600x firmware • amd ryzen 5 2700 firmware • amd ryzen 5 2700x firmware • amd ryzen 7 2700 firmware • amd ryzen 7 2700u firmware • amd ryzen 7 2700x firmware • amd ryzen 7 2800h firmware • amd ryzen 3 3100 firmware • amd ryzen 3 3200u firmware • amd ryzen 3 3250u firmware • amd ryzen 3 3300g firmware • amd ryzen 3 3300u firmware • amd ryzen 3 3300x firmware • amd ryzen 5 3400g firmware • amd ryzen 5 3450g firmware • amd ryzen 5 3500u firmware … and 110 more

References