{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-38082", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:23.981Z", "datePublished": "2025-06-18T09:35:41.902Z", "dateUpdated": "2025-06-19T13:11:05.033Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-06-19T13:11:05.033Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: virtuser: fix potential out-of-bound write\n\nIf the caller wrote more characters, count is truncated to the max\navailable space in \"simple_write_to_buffer\". Check that the input\nsize does not exceed the buffer size. Write a zero termination\nafterwards."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpio/gpio-virtuser.c"], "versions": [{"version": "91581c4b3f29e2e22aeb1a62e842d529ca638b2d", "lessThan": "afe090366f470f77e140ff3407db813f57852c04", "status": "affected", "versionType": "git"}, {"version": "91581c4b3f29e2e22aeb1a62e842d529ca638b2d", "lessThan": "b96feaaa0fda1e3871b438143c3446954b32d3a7", "status": "affected", "versionType": "git"}, {"version": "91581c4b3f29e2e22aeb1a62e842d529ca638b2d", "lessThan": "7118be7c6072f40391923543fdd1563b8d56377c", "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/gpio/gpio-virtuser.c"], "versions": [{"version": "6.11", "status": "affected"}, {"version": "0", "lessThan": "6.11", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.32", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.14.10", "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": "6.11", "versionEndExcluding": "6.12.32"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.11", "versionEndExcluding": "6.14.10"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.11", "versionEndExcluding": "6.15"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/afe090366f470f77e140ff3407db813f57852c04"}, {"url": "https://git.kernel.org/stable/c/b96feaaa0fda1e3871b438143c3446954b32d3a7"}, {"url": "https://git.kernel.org/stable/c/7118be7c6072f40391923543fdd1563b8d56377c"}], "title": "gpio: virtuser: fix potential out-of-bound write", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: virtuser: fix potential out-of-bound write\n\nIf the caller wrote more characters, count is truncated to the max\navailable space in \"simple_write_to_buffer\". Check that the input\nsize does not exceed the buffer size. Write a zero termination\nafterwards."}], "id": "CVE-2025-38082", "lastModified": "2025-06-18T13:46:52.973", "metrics": {}, "published": "2025-06-18T10:15:41.890", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7118be7c6072f40391923543fdd1563b8d56377c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/afe090366f470f77e140ff3407db813f57852c04"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b96feaaa0fda1e3871b438143c3446954b32d3a7"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: gpio: virtuser: fix potential out-of-bound write", "id": "2373328", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373328"}, "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:\ngpio: virtuser: fix potential out-of-bound write\nIf the caller wrote more characters, count is truncated to the max\navailable space in \"simple_write_to_buffer\". Check that the input\nsize does not exceed the buffer size. Write a zero termination\nafterwards."], "name": "CVE-2025-38082", "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": "2025-06-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-38082\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-38082\nhttps://lore.kernel.org/linux-cve-announce/2025061845-CVE-2025-38082-7ec8@gregkh/T"], "threat_severity": "Moderate"}