cbcvebase.
CVE-2026-45941
published 2026-05-27

CVE-2026-45941: In the Linux kernel, the following vulnerability has been resolved: tpm: tpm_i2c_infineon: Fix locality leak on get_burstcount() failure get_burstcount() can…

medium5.5
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.

Affected

10 ranges
VendorProductVersion rangeFixed in
linuxlinux——
linuxlinux>= aad628c1d91a6db57e572e4c1f35e863d81061d7 < 8f124c5582d443ac9fb690db26d08cab5d6ba76e8f124c5582d443ac9fb690db26d08cab5d6ba76e
linuxlinux>= aad628c1d91a6db57e572e4c1f35e863d81061d7 < c24c9c4cab11858f22f309521ba7ea5b1e7385f2c24c9c4cab11858f22f309521ba7ea5b1e7385f2
linuxlinux>= aad628c1d91a6db57e572e4c1f35e863d81061d7 < 1bb8f8826d0748b4b92a98fb6b6dfe52081739f51bb8f8826d0748b4b92a98fb6b6dfe52081739f5
linuxlinux>= aad628c1d91a6db57e572e4c1f35e863d81061d7 < 948966e546f29af04391d98b8e378e4a7670c1c1948966e546f29af04391d98b8e378e4a7670c1c1
linuxlinux>= aad628c1d91a6db57e572e4c1f35e863d81061d7 < a61b8412e3eb8b71646dba867e8252d8560a1a27a61b8412e3eb8b71646dba867e8252d8560a1a27
linuxlinux>= aad628c1d91a6db57e572e4c1f35e863d81061d7 < 1a22048c1117cdfac185ba450aba67ed6b65dc871a22048c1117cdfac185ba450aba67ed6b65dc87
linuxlinux>= aad628c1d91a6db57e572e4c1f35e863d81061d7 < 2f7a665e1323359d99c74301d1e180f5e2c401812f7a665e1323359d99c74301d1e180f5e2c40181
linuxlinux>= aad628c1d91a6db57e572e4c1f35e863d81061d7 < bbd6e97c836cbeb9606d7b7e5dcf8a1d89525713bbd6e97c836cbeb9606d7b7e5dcf8a1d89525713
linuxlinux_kernel——