{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-45941",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-45941"
  ],
  "published": "2026-05-27T12:19:29Z",
  "summary": "tpm: tpm_i2c_infineon: Fix locality leak on get_burstcount() failure",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ntpm: tpm_i2c_infineon: Fix locality leak on get_burstcount() failure\n\nget_burstcount() can return -EBUSY on timeout. When this happens, the\nfunction returns directly without releasing the locality that was\nacquired at the beginning of tpm_tis_i2c_send().\n\nUse goto out_err to ensure proper cleanup when get_burstcount() fails.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.165",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-45941"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8f124c5582d443ac9fb690db26d08cab5d6ba76e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c24c9c4cab11858f22f309521ba7ea5b1e7385f2"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/1bb8f8826d0748b4b92a98fb6b6dfe52081739f5"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/948966e546f29af04391d98b8e378e4a7670c1c1"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a61b8412e3eb8b71646dba867e8252d8560a1a27"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/1a22048c1117cdfac185ba450aba67ed6b65dc87"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2f7a665e1323359d99c74301d1e180f5e2c40181"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/bbd6e97c836cbeb9606d7b7e5dcf8a1d89525713"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-27T12:19:29Z"
  }
}