CVE-2026-72145

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-72145", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-08-09T03:40:39.908Z", "datePublished": "2026-08-15T05:53:17.703Z", "dateUpdated": "2026-08-17T05:09:03.889Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-17T05:09:03.889Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86/intel/tpmi: use cleanup helpers in mem_write()\n\nIn mem_write(), the temporary array returned by\nparse_int_array_user() must be released on all exit paths.\nConvert the array variable to use cleanup.h scope-based\ncleanup so it is freed automatically on return.\n\nThis also moves the array declaration next to\nparse_int_array_user() as required by cleanup.h usage\nguidelines."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/platform/x86/intel/vsec_tpmi.c"], "versions": [{"version": "8e0a2fc68ec369f2b6755994da1d318d0898a9d9", "lessThan": "2137f21542900233a42bf00578817f9b8dfecadc", "status": "affected", "versionType": "git"}, {"version": "8e0a2fc68ec369f2b6755994da1d318d0898a9d9", "lessThan": "a221557958e3a82d8565729d445a7385963f30b6", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/platform/x86/intel/vsec_tpmi.c"], "versions": [{"version": "7.1", "status": "affected"}, {"version": "0", "lessThan": "7.1", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.5", "lessThanOrEqual": "7.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "7.1", "versionEndExcluding": "7.1.5"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "7.1", "versionEndExcluding": "7.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/2137f21542900233a42bf00578817f9b8dfecadc"}, {"url": "https://git.kernel.org/stable/c/a221557958e3a82d8565729d445a7385963f30b6"}], "title": "platform/x86/intel/tpmi: use cleanup helpers in mem_write()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/platform/x86/intel/vsec_tpmi.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "2137f21542900233a42bf00578817f9b8dfecadc", "status": "affected", "version": "8e0a2fc68ec369f2b6755994da1d318d0898a9d9", "versionType": "git"}, {"lessThan": "a221557958e3a82d8565729d445a7385963f30b6", "status": "affected", "version": "8e0a2fc68ec369f2b6755994da1d318d0898a9d9", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/platform/x86/intel/vsec_tpmi.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "7.1"}, {"lessThan": "7.1", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "7.1.*", "status": "unaffected", "version": "7.1.5", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.2", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86/intel/tpmi: use cleanup helpers in mem_write()\n\nIn mem_write(), the temporary array returned by\nparse_int_array_user() must be released on all exit paths.\nConvert the array variable to use cleanup.h scope-based\ncleanup so it is freed automatically on return.\n\nThis also moves the array declaration next to\nparse_int_array_user() as required by cleanup.h usage\nguidelines."}], "id": "CVE-2026-72145", "lastModified": "2026-08-17T06:18:14.577", "metrics": {}, "published": "2026-08-15T06:21:32.167", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/2137f21542900233a42bf00578817f9b8dfecadc"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a221557958e3a82d8565729d445a7385963f30b6"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: platform/x86/intel/tpmi: use cleanup helpers in mem_write()", "id": "2516330", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2516330"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-772", "details": ["A flaw was found in the Linux kernel's platform/x86/intel/tpmi component. This vulnerability occurs due to improper memory deallocation within the mem_write() function, where a temporary array was not consistently released on all exit paths. This could lead to a memory leak, potentially impacting system stability or resource availability over time."], "name": "CVE-2026-72145", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-08-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-72145\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-72145\nhttps://lore.kernel.org/linux-cve-announce/2026081533-CVE-2026-72145-42bb@gregkh/T"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[8e0a2fc68ec369f2b6755994da1d318d0898a9d9,2137f21542900233a42bf00578817f9b8dfecadc)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[8e0a2fc68ec369f2b6755994da1d318d0898a9d9,a221557958e3a82d8565729d445a7385963f30b6)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "7.1"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,7.1)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.1.5,7.2.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.2-rc1,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-08-15T15:15:03.096950+00:00", "updated": "2026-08-22T12:30:16.439239+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}