{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-37817", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:23.946Z", "datePublished": "2025-05-08T06:26:12.683Z", "dateUpdated": "2025-05-26T05:21:30.829Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-26T05:21:30.829Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmcb: fix a double free bug in chameleon_parse_gdd()\n\nIn chameleon_parse_gdd(), if mcb_device_register() fails, 'mdev'\nwould be released in mcb_device_register() via put_device().\nThus, goto 'err' label and free 'mdev' again causes a double free.\nJust return if mcb_device_register() fails."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/mcb/mcb-parse.c"], "versions": [{"version": "3764e82e5150d87b205c10cd78a9c9ab86fbfa51", "lessThan": "d70184958b0ea8c0fd52e2b456654b503e769fc8", "status": "affected", "versionType": "git"}, {"version": "3764e82e5150d87b205c10cd78a9c9ab86fbfa51", "lessThan": "4ffe8c9fb561e4427dd1a3056cd5b3685b74f78d", "status": "affected", "versionType": "git"}, {"version": "3764e82e5150d87b205c10cd78a9c9ab86fbfa51", "lessThan": "59f993cd36b6e28a394ba3d977e8ffe5c9884e3b", "status": "affected", "versionType": "git"}, {"version": "3764e82e5150d87b205c10cd78a9c9ab86fbfa51", "lessThan": "c5b8a549ef1fcc6066b037a3962c79d60465ba0b", "status": "affected", "versionType": "git"}, {"version": "3764e82e5150d87b205c10cd78a9c9ab86fbfa51", "lessThan": "96838eb1836fd372e42be5db84f0b333b65146a6", "status": "affected", "versionType": "git"}, {"version": "3764e82e5150d87b205c10cd78a9c9ab86fbfa51", "lessThan": "df1a5d5c6134224f9298e5189230f9d29ae50cac", "status": "affected", "versionType": "git"}, {"version": "3764e82e5150d87b205c10cd78a9c9ab86fbfa51", "lessThan": "bcc7d58ee5173e34306026bd01e1fbf75e169d37", "status": "affected", "versionType": "git"}, {"version": "3764e82e5150d87b205c10cd78a9c9ab86fbfa51", "lessThan": "7c7f1bfdb2249f854a736d9b79778c7e5a29a150", "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/mcb/mcb-parse.c"], "versions": [{"version": "3.15", "status": "affected"}, {"version": "0", "lessThan": "3.15", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.293", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.237", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.181", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.136", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.89", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.26", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.14.5", "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": "3.15", "versionEndExcluding": "5.4.293"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "5.10.237"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "5.15.181"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "6.1.136"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "6.6.89"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "6.12.26"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "6.14.5"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "6.15"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/d70184958b0ea8c0fd52e2b456654b503e769fc8"}, {"url": "https://git.kernel.org/stable/c/4ffe8c9fb561e4427dd1a3056cd5b3685b74f78d"}, {"url": "https://git.kernel.org/stable/c/59f993cd36b6e28a394ba3d977e8ffe5c9884e3b"}, {"url": "https://git.kernel.org/stable/c/c5b8a549ef1fcc6066b037a3962c79d60465ba0b"}, {"url": "https://git.kernel.org/stable/c/96838eb1836fd372e42be5db84f0b333b65146a6"}, {"url": "https://git.kernel.org/stable/c/df1a5d5c6134224f9298e5189230f9d29ae50cac"}, {"url": "https://git.kernel.org/stable/c/bcc7d58ee5173e34306026bd01e1fbf75e169d37"}, {"url": "https://git.kernel.org/stable/c/7c7f1bfdb2249f854a736d9b79778c7e5a29a150"}], "title": "mcb: fix a double free bug in chameleon_parse_gdd()", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmcb: fix a double free bug in chameleon_parse_gdd()\n\nIn chameleon_parse_gdd(), if mcb_device_register() fails, 'mdev'\nwould be released in mcb_device_register() via put_device().\nThus, goto 'err' label and free 'mdev' again causes a double free.\nJust return if mcb_device_register() fails."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: mcb: se corrige un error de doble liberaci\u00f3n en chameleon_parse_gdd(). En chameleon_parse_gdd(), si mcb_device_register() falla, se libera 'mdev' en mcb_device_register() mediante put_device(). Por lo tanto, ir a la etiqueta 'err' y liberar 'mdev' de nuevo provoca una doble liberaci\u00f3n. Simplemente retorne si mcb_device_register() falla."}], "id": "CVE-2025-37817", "lastModified": "2025-05-08T14:39:09.683", "metrics": {}, "published": "2025-05-08T07:15:52.933", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4ffe8c9fb561e4427dd1a3056cd5b3685b74f78d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/59f993cd36b6e28a394ba3d977e8ffe5c9884e3b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7c7f1bfdb2249f854a736d9b79778c7e5a29a150"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/96838eb1836fd372e42be5db84f0b333b65146a6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/bcc7d58ee5173e34306026bd01e1fbf75e169d37"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c5b8a549ef1fcc6066b037a3962c79d60465ba0b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d70184958b0ea8c0fd52e2b456654b503e769fc8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/df1a5d5c6134224f9298e5189230f9d29ae50cac"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: mcb: fix a double free bug in chameleon_parse_gdd()", "id": "2365016", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2365016"}, "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:\nmcb: fix a double free bug in chameleon_parse_gdd()\nIn chameleon_parse_gdd(), if mcb_device_register() fails, 'mdev'\nwould be released in mcb_device_register() via put_device().\nThus, goto 'err' label and free 'mdev' again causes a double free.\nJust return if mcb_device_register() fails."], "name": "CVE-2025-37817", "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": "2025-05-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-37817\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-37817\nhttps://lore.kernel.org/linux-cve-announce/2025050819-CVE-2025-37817-d85c@gregkh/T"], "threat_severity": "Moderate"}

{}