CVE-2026-43261

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The TSV110 processor is susceptible to the Spectre-BHB (Branch History Buffer) attack. This issue allows for the leakage of information via branch prediction side channels, which are timing-based vulnerabilities where an attacker observes the time taken to execute instructions to infer data stored in the processor's branch history buffer.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.