CVE-2022-25368

No fix known EPSS <1%

Spectre BHB is a variant of Spectre-v2 in which malicious code uses the shared branch history (stored in the CPU BHB) to influence mispredicted branches in the victim's hardware context. Speculation caused by these mispredicted branches can then potentially be used to cause cache allocation, which can then be used to infer information that should be protected.

Published 2022-03-09 · CVE record · OSV

Products: amperecomputing ampere_altra_max_firmware, amperecomputing ampere_altra_firmware, arm neoverse-e1_firmware, arm neoverse-v1_firmware, arm cortex-a57_firmware, arm cortex-a65_firmware, arm cortex-a65ae_firmware, arm cortex-a72_firmware, arm cortex-a73_firmware, arm cortex-a75_firmware, arm cortex-a76_firmware, arm cortex-a76ae_firmware, arm cortex-a77_firmware, arm cortex-a78_firmware, arm cortex-a78ae_firmware, arm cortex-a78c_firmware, arm cortex-x1_firmware, arm cortex-x2_firmware, arm cortex-a710_firmware, arm cortex-a15_firmware, arm neoverse_n1_firmware, arm neoverse_n2_firmware