CVE-2025-71203

HighCVSS 7.0/10Last modified Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

riscv: Sanitize syscall table indexing under speculation

The syscall number is a user-controlled value used to index into the syscall table. Use array_index_nospec() to clamp this value after the bounds check to prevent speculative out-of-bounds access and subsequent data leakage via cache side channels.

Metrics

CVSS 3.1 7.0/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-129

Affected software

No affected versions have been published.

Timeline

Published: Feb 14, 2026
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2025

CVE-2025-712045.5In the Linux kernel, the following vulnerability has been resolved: smb/server: fix refcount leak in parse_durable_handle_context() When t CVE-2025-71218.8A vulnerability was found in Campcodes Complaint Management System 1.0. It has been classified as critical. This affects an unknown part of CVE-2025-712109.8A vulnerability in the Trend Micro Apex One management console could allow a remote attacker to upload malicious code and execute commands o CVE-2025-712119.8A vulnerability in the Trend Micro Apex One management console could allow a remote attacker to upload malicious code and execute commands o CVE-2025-712127.8A link following vulnerability in the Trend Micro Apex One scan engine could allow a local attacker to escalate privileges on affected insta CVE-2025-712137.8An origin validation error vulnerability in Trend Micro Apex One could allow a local attacker to escalate privileges on affected installatio CVE-2025-712147.8An origin validation error vulnerability in the Trend Micro Apex One (mac) agent iCore service could allow a local attacker to escalate priv CVE-2025-712157.0A time-of-check time-of-use vulnerability in the Trend Micro Apex One (mac) agent iCore service signature verification could allow a local a CVE-2025-712167.8A time-of-check time-of-use vulnerability in the Trend Micro Apex One (mac) agent cache mechanism could allow a local attacker to escalate p CVE-2025-712177.8An origin validation error vulnerability in the Trend Micro Apex One (mac) agent self-protection mechanism could allow a local attacker to e CVE-2025-71229.8A vulnerability was found in Campcodes Complaint Management System 1.0. It has been declared as critical. This vulnerability affects unknown CVE-2025-712207.8In the Linux kernel, the following vulnerability has been resolved: smb/server: call ksmbd_session_rpc_close() on error path in create_smb2