{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-38077", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:23.980Z", "datePublished": "2025-06-18T09:33:51.986Z", "dateUpdated": "2025-06-18T09:33:51.986Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-06-18T09:33:51.986Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: dell-wmi-sysman: Avoid buffer overflow in current_password_store()\n\nIf the 'buf' array received from the user contains an empty string, the\n'length' variable will be zero. Accessing the 'buf' array element with\nindex 'length - 1' will result in a buffer overflow.\n\nAdd a check for an empty string.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/platform/x86/dell/dell-wmi-sysman/passobj-attributes.c"], "versions": [{"version": "e8a60aa7404bfef37705da5607c97737073ac38d", "lessThan": "fb7cde625872709b8cedad9b241e0ec3d82fa7d3", "status": "affected", "versionType": "git"}, {"version": "e8a60aa7404bfef37705da5607c97737073ac38d", "lessThan": "60bd13f8c4b3de2c910ae1cdbef85b9bbc9685f5", "status": "affected", "versionType": "git"}, {"version": "e8a60aa7404bfef37705da5607c97737073ac38d", "lessThan": "f86465626917df3b8bdd2756ec0cc9d179c5af0f", "status": "affected", "versionType": "git"}, {"version": "e8a60aa7404bfef37705da5607c97737073ac38d", "lessThan": "8594a123cfa23d708582dc6fb36da34479ef8a5b", "status": "affected", "versionType": "git"}, {"version": "e8a60aa7404bfef37705da5607c97737073ac38d", "lessThan": "97066373ffd55bd9af0b512ff3dd1f647620a3dc", "status": "affected", "versionType": "git"}, {"version": "e8a60aa7404bfef37705da5607c97737073ac38d", "lessThan": "4e89a4077490f52cde652d17e32519b666abf3a6", "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/dell/dell-wmi-sysman/passobj-attributes.c"], "versions": [{"version": "5.11", "status": "affected"}, {"version": "0", "lessThan": "5.11", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.185", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.141", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.93", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.31", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.14.9", "lessThanOrEqual": "6.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.15", "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": "5.11", "versionEndExcluding": "5.15.185"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.11", "versionEndExcluding": "6.1.141"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.11", "versionEndExcluding": "6.6.93"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.11", "versionEndExcluding": "6.12.31"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.11", "versionEndExcluding": "6.14.9"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.11", "versionEndExcluding": "6.15"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/fb7cde625872709b8cedad9b241e0ec3d82fa7d3"}, {"url": "https://git.kernel.org/stable/c/60bd13f8c4b3de2c910ae1cdbef85b9bbc9685f5"}, {"url": "https://git.kernel.org/stable/c/f86465626917df3b8bdd2756ec0cc9d179c5af0f"}, {"url": "https://git.kernel.org/stable/c/8594a123cfa23d708582dc6fb36da34479ef8a5b"}, {"url": "https://git.kernel.org/stable/c/97066373ffd55bd9af0b512ff3dd1f647620a3dc"}, {"url": "https://git.kernel.org/stable/c/4e89a4077490f52cde652d17e32519b666abf3a6"}], "title": "platform/x86: dell-wmi-sysman: Avoid buffer overflow in current_password_store()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: dell-wmi-sysman: Avoid buffer overflow in current_password_store()\n\nIf the 'buf' array received from the user contains an empty string, the\n'length' variable will be zero. Accessing the 'buf' array element with\nindex 'length - 1' will result in a buffer overflow.\n\nAdd a check for an empty string.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."}], "id": "CVE-2025-38077", "lastModified": "2025-06-18T13:46:52.973", "metrics": {}, "published": "2025-06-18T10:15:41.240", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4e89a4077490f52cde652d17e32519b666abf3a6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/60bd13f8c4b3de2c910ae1cdbef85b9bbc9685f5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/8594a123cfa23d708582dc6fb36da34479ef8a5b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/97066373ffd55bd9af0b512ff3dd1f647620a3dc"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f86465626917df3b8bdd2756ec0cc9d179c5af0f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/fb7cde625872709b8cedad9b241e0ec3d82fa7d3"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: platform/x86: dell-wmi-sysman: Avoid buffer overflow in current_password_store()", "id": "2373384", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373384"}, "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"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nplatform/x86: dell-wmi-sysman: Avoid buffer overflow in current_password_store()\nIf the 'buf' array received from the user contains an empty string, the\n'length' variable will be zero. Accessing the 'buf' array element with\nindex 'length - 1' will result in a buffer overflow.\nAdd a check for an empty string.\nFound by Linux Verification Center (linuxtesting.org) with SVACE."], "name": "CVE-2025-38077", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "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": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-06-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-38077\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-38077\nhttps://lore.kernel.org/linux-cve-announce/2025061840-CVE-2025-38077-f53e@gregkh/T"], "threat_severity": "Low"}