CVE-2026-45941

In the Linux kernel, the following vulnerability has been resolved: tpm: tpmi2cinfineon: Fix locality leak on getburstcount failure getburstcount can return -EBUSY on timeout. When this happens, the function returns directly without releasing the locality that was acquired at the beginning of...

CVE-2026-45941

CVE-2026-45941 affects the Linux kernel TPMS: tpm_i2c_infineon subsystem. The vulnerability arises when get_burstcount() times out and returns -EBUSY, causing the function to return without releasing the locality acquired at the start of tpm_tis_i2c_send(). The documented fix ensures proper clean...

PT-2026-43808

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A locality leak occurs in the tpm i2c infineon component. When the get burstcount function returns -EBUSY due to a timeout, it exits immediately without releasing the locality previously...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the getburstcount function in tpm/tpmi2cinfineon. When this function returns -EBUSY due to timeout, the...