CVE-2026-45941

tpm: tpm_i2c_infineon: Fix locality leak on get_burstcount() failure

published May 27, 2026

CVSS
—
EPSS
0%
Percentile
5.1
In the wild
Unconfirmed
What it is

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

tpm: tpm_i2c_infineon: Fix locality leak on get_burstcount() failure

get_burstcount() can return -EBUSY on timeout. When this happens, the

function returns directly without releasing the locality that was

acquired at the beginning of tpm_tis_i2c_send().

Use goto out_err to ensure proper cleanup when get_burstcount() fails.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00162 · 5.1th percentile
Published
2026-05-27T12:17Z
EPSS history
Timeline
  • 27 MAY 12:17Z
    tpm: tpm_i2c_infineon: Fix locality leak on get_burstcount() failure
    cvelistv5