{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "aad628c1d91a6db57e572e4c1f35e863d81061d7"
            },
            {
              "fixed": "8f124c5582d443ac9fb690db26d08cab5d6ba76e"
            },
            {
              "fixed": "c24c9c4cab11858f22f309521ba7ea5b1e7385f2"
            },
            {
              "fixed": "1bb8f8826d0748b4b92a98fb6b6dfe52081739f5"
            },
            {
              "fixed": "948966e546f29af04391d98b8e378e4a7670c1c1"
            },
            {
              "fixed": "a61b8412e3eb8b71646dba867e8252d8560a1a27"
            },
            {
              "fixed": "1a22048c1117cdfac185ba450aba67ed6b65dc87"
            },
            {
              "fixed": "2f7a665e1323359d99c74301d1e180f5e2c40181"
            },
            {
              "fixed": "bbd6e97c836cbeb9606d7b7e5dcf8a1d89525713"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.7.0"
            },
            {
              "fixed": "5.10.252"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.202"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.165"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.128"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.75"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.14"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45941.json"
  },
  "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.",
  "id": "CVE-2026-45941",
  "modified": "2026-07-08T05:36:47.287489020Z",
  "published": "2026-05-27T12:17:57.155Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1a22048c1117cdfac185ba450aba67ed6b65dc87"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1bb8f8826d0748b4b92a98fb6b6dfe52081739f5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2f7a665e1323359d99c74301d1e180f5e2c40181"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8f124c5582d443ac9fb690db26d08cab5d6ba76e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/948966e546f29af04391d98b8e378e4a7670c1c1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a61b8412e3eb8b71646dba867e8252d8560a1a27"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bbd6e97c836cbeb9606d7b7e5dcf8a1d89525713"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c24c9c4cab11858f22f309521ba7ea5b1e7385f2"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45941.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45941"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "tpm: tpm_i2c_infineon: Fix locality leak on get_burstcount() failure"
}