CVE-2021-47346

A vulnerability was found in the Linux kernel's CoreSight driver, where the tmc_update_etf_buffer function accessed memory beyond the intended limits. This issue occurred because the function read more data than allocated, potentially causing system instability or crashes.

This vulnerability is rated as moderate in severity. It can lead to system crashes or memory corruption but does not directly compromise data security or unauthorized access.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.