CVE-2026-43261
MediumSummary
A vulnerability related to the TSV110 processor has been resolved in the Linux kernel, which is susceptible to the Spectre-BHB attack. This attack can be exploited to leak information through branch prediction side channels.
Risk Assessment
Organizations using TSV110 processors may be exposed to data leaks, posing a serious threat to information security.
Recommendation
It is recommended to update the Linux kernel to the latest version to implement fixes related to the mitigation of the Spectre-BHB attack.
Original NVD description (English source)
In the Linux kernel, the following vulnerability has been resolved: arm64: Add support for TSV110 Spectre-BHB mitigation The TSV110 processor is vulnerable to the Spectre-BHB (Branch History Buffer) attack, which can be exploited to leak information through branch prediction side channels. This co