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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-45941

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

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Status
Published
Published
Updated
Assigning organization
Linux

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • aad628c1d91a6db57e572e4c1f35e863d81061d7 to < 8f124c5582d443ac9fb690db26d08cab5d6ba76eaffected
  • aad628c1d91a6db57e572e4c1f35e863d81061d7 to < c24c9c4cab11858f22f309521ba7ea5b1e7385f2affected
  • aad628c1d91a6db57e572e4c1f35e863d81061d7 to < 1bb8f8826d0748b4b92a98fb6b6dfe52081739f5affected
  • aad628c1d91a6db57e572e4c1f35e863d81061d7 to < 948966e546f29af04391d98b8e378e4a7670c1c1affected
  • aad628c1d91a6db57e572e4c1f35e863d81061d7 to < a61b8412e3eb8b71646dba867e8252d8560a1a27affected
  • aad628c1d91a6db57e572e4c1f35e863d81061d7 to < 1a22048c1117cdfac185ba450aba67ed6b65dc87affected
  • aad628c1d91a6db57e572e4c1f35e863d81061d7 to < 2f7a665e1323359d99c74301d1e180f5e2c40181affected
  • aad628c1d91a6db57e572e4c1f35e863d81061d7 to < bbd6e97c836cbeb9606d7b7e5dcf8a1d89525713affected

Linux Linux

Default version status: affected

  • 3.7affected
  • 0 to < 3.7unaffected
  • 5.10.252 to ≤ 5.10.*unaffected
  • 5.15.202 to ≤ 5.15.*unaffected
  • 6.1.165 to ≤ 6.1.*unaffected
  • 6.6.128 to ≤ 6.6.*unaffected
  • 6.12.75 to ≤ 6.12.*unaffected
  • 6.18.14 to ≤ 6.18.*unaffected
  • 6.19.4 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References