CVE-2026-81014

A flaw was found in the Linux kernel's hp-bioscfg module. A local attacker with write access to the sysfs entry for hp-bioscfg could exploit a heap out-of-bounds read vulnerability. This occurs because the sk_store() and kek_store() functions incorrectly handle input that ends with a newline character, causing a one-byte read beyond the allocated memory. This could lead to information disclosure.

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.