CVE-2026-45941
tpm: tpm_i2c_infineon: Fix locality leak on get_burstcount() failure
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 27, 2026 |
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Affected Versions
Linux / Linux
aad628c1d91a6db57e572e4c1f35e863d81061d7 < 8f124c5582d443ac9fb690db26d08cab5d6ba76e aad628c1d91a6db57e572e4c1f35e863d81061d7 < c24c9c4cab11858f22f309521ba7ea5b1e7385f2 aad628c1d91a6db57e572e4c1f35e863d81061d7 < 1bb8f8826d0748b4b92a98fb6b6dfe52081739f5 aad628c1d91a6db57e572e4c1f35e863d81061d7 < 948966e546f29af04391d98b8e378e4a7670c1c1 aad628c1d91a6db57e572e4c1f35e863d81061d7 < a61b8412e3eb8b71646dba867e8252d8560a1a27 aad628c1d91a6db57e572e4c1f35e863d81061d7 < 1a22048c1117cdfac185ba450aba67ed6b65dc87 aad628c1d91a6db57e572e4c1f35e863d81061d7 < 2f7a665e1323359d99c74301d1e180f5e2c40181 aad628c1d91a6db57e572e4c1f35e863d81061d7 < bbd6e97c836cbeb9606d7b7e5dcf8a1d89525713
Linux / Linux
3.7
References
git.kernel.org: https://git.kernel.org/stable/c/8f124c5582d443ac9fb690db26d08cab5d6ba76e git.kernel.org: https://git.kernel.org/stable/c/c24c9c4cab11858f22f309521ba7ea5b1e7385f2 git.kernel.org: https://git.kernel.org/stable/c/1bb8f8826d0748b4b92a98fb6b6dfe52081739f5 git.kernel.org: https://git.kernel.org/stable/c/948966e546f29af04391d98b8e378e4a7670c1c1 git.kernel.org: https://git.kernel.org/stable/c/a61b8412e3eb8b71646dba867e8252d8560a1a27 git.kernel.org: https://git.kernel.org/stable/c/1a22048c1117cdfac185ba450aba67ed6b65dc87 git.kernel.org: https://git.kernel.org/stable/c/2f7a665e1323359d99c74301d1e180f5e2c40181 git.kernel.org: https://git.kernel.org/stable/c/bbd6e97c836cbeb9606d7b7e5dcf8a1d89525713