CVE-2026-45941

{"id": "CVE-2026-45941", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "aad628c1d91a6db57e572e4c1f35e863d81061d7", "lessThan": "8f124c5582d443ac9fb690db26d08cab5d6ba76e", "versionType": "git"}, {"status": "affected", "version": "aad628c1d91a6db57e572e4c1f35e863d81061d7", "lessThan": "c24c9c4cab11858f22f309521ba7ea5b1e7385f2", "versionType": "git"}, {"status": "affected", "version": "aad628c1d91a6db57e572e4c1f35e863d81061d7", "lessThan": "1bb8f8826d0748b4b92a98fb6b6dfe52081739f5", "versionType": "git"}, {"status": "affected", "version": "aad628c1d91a6db57e572e4c1f35e863d81061d7", "lessThan": "948966e546f29af04391d98b8e378e4a7670c1c1", "versionType": "git"}, {"status": "affected", "version": "aad628c1d91a6db57e572e4c1f35e863d81061d7", "lessThan": "a61b8412e3eb8b71646dba867e8252d8560a1a27", "versionType": "git"}, {"status": "affected", "version": "aad628c1d91a6db57e572e4c1f35e863d81061d7", "lessThan": "1a22048c1117cdfac185ba450aba67ed6b65dc87", "versionType": "git"}, {"status": "affected", "version": "aad628c1d91a6db57e572e4c1f35e863d81061d7", "lessThan": "2f7a665e1323359d99c74301d1e180f5e2c40181", "versionType": "git"}, {"status": "affected", "version": "aad628c1d91a6db57e572e4c1f35e863d81061d7", "lessThan": "bbd6e97c836cbeb9606d7b7e5dcf8a1d89525713", "versionType": "git"}], "programFiles": ["drivers/char/tpm/tpm_i2c_infineon.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "3.7"}, {"status": "unaffected", "version": "0", "lessThan": "3.7", "versionType": "semver"}, {"status": "unaffected", "version": "5.10.252", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.202", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.165", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.128", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.12.75", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.18.14", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "6.19.4", "versionType": "semver", "lessThanOrEqual": "6.19.*"}, {"status": "unaffected", "version": "7.0", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/char/tpm/tpm_i2c_infineon.c"], "defaultStatus": "affected"}]}], "published": "2026-05-27T14:17:10.300", "references": [{"url": "https://git.kernel.org/stable/c/1a22048c1117cdfac185ba450aba67ed6b65dc87", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/1bb8f8826d0748b4b92a98fb6b6dfe52081739f5", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/2f7a665e1323359d99c74301d1e180f5e2c40181", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/8f124c5582d443ac9fb690db26d08cab5d6ba76e", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/948966e546f29af04391d98b8e378e4a7670c1c1", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/a61b8412e3eb8b71646dba867e8252d8560a1a27", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/bbd6e97c836cbeb9606d7b7e5dcf8a1d89525713", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/c24c9c4cab11858f22f309521ba7ea5b1e7385f2", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-401"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2026-06-24T17:09:17.513", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "965F0918-954F-45C2-B7A3-70621FA7C51E", "versionEndExcluding": "5.10.252", "versionStartIncluding": "3.7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4002FC2B-1456-4666-B240-0EBF590C4671", "versionEndExcluding": "5.15.202", "versionStartIncluding": "5.11"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "797C7F46-D0BE-4FB8-A502-C5EF8E6B6654", "versionEndExcluding": "6.1.165", "versionStartIncluding": "5.16"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "851E9353-6C09-4CC9-877E-E09DB164A3C2", "versionEndExcluding": "6.6.128", "versionStartIncluding": "6.2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BCE16369-98ED-41CF-8995-DFDC10B288D2", "versionEndExcluding": "6.12.75", "versionStartIncluding": "6.7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BF463CB7-1F58-4607-B847-77ED23E4B9B7", "versionEndExcluding": "6.18.14", "versionStartIncluding": "6.13"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "672A3E79-EC03-479D-8503-361DFBDC8092", "versionEndExcluding": "6.19.4", "versionStartIncluding": "6.19"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}