Описание
Certain Arm Cortex and Neoverse processors through 2022-03-08 do not properly restrict cache speculation, aka Spectre-BHB. An attacker can leverage the shared branch history in the Branch History Buffer (BHB) to influence mispredicted branches. Then, cache allocation can allow the attacker to obtain sensitive information.
Ссылки
- Mailing ListPatchThird Party Advisory
- Vendor Advisory
- MitigationPatchVendor Advisory
- Mailing ListThird Party Advisory
- Third Party Advisory
- Mailing ListPatchThird Party Advisory
- Vendor Advisory
- MitigationPatchVendor Advisory
- Mailing ListThird Party Advisory
- Third Party Advisory
Уязвимые конфигурации
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Одно из
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Одно из
EPSS
5.6 Medium
CVSS3
1.9 Low
CVSS2
Дефекты
Связанные уязвимости
Certain Arm Cortex and Neoverse processors through 2022-03-08 do not properly restrict cache speculation, aka Spectre-BHB. An attacker can leverage the shared branch history in the Branch History Buffer (BHB) to influence mispredicted branches. Then, cache allocation can allow the attacker to obtain sensitive information.
Certain Arm Cortex and Neoverse processors through 2022-03-08 do not properly restrict cache speculation, aka Spectre-BHB. An attacker can leverage the shared branch history in the Branch History Buffer (BHB) to influence mispredicted branches. Then, cache allocation can allow the attacker to obtain sensitive information.
Certain Arm Cortex and Neoverse processors through 2022-03-08 do not p ...
Certain Arm Cortex and Neoverse processors through 2022-03-08 do not properly restrict cache speculation, aka Spectre-BHB. An attacker can leverage the shared branch history in the Branch History Buffer (BHB) to influence mispredicted branches. Then, cache allocation can allow the attacker to obtain sensitive information.
EPSS
5.6 Medium
CVSS3
1.9 Low
CVSS2