{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-38015", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:23.977Z", "datePublished": "2025-06-18T09:28:24.235Z", "dateUpdated": "2025-11-03T19:58:17.911Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-06-18T09:28:24.235Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: idxd: fix memory leak in error handling path of idxd_alloc\n\nMemory allocated for idxd is not freed if an error occurs during\nidxd_alloc(). To fix it, free the allocated memory in the reverse order\nof allocation before exiting the function in case of an error."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/dma/idxd/init.c"], "versions": [{"version": "a8563a33a5e26064061f2fb34215c97f0e2995f4", "lessThan": "64afd9a1f644b27661420257dcc007d5009c99dd", "status": "affected", "versionType": "git"}, {"version": "a8563a33a5e26064061f2fb34215c97f0e2995f4", "lessThan": "6e94a2c3e4c166cd2736ac225fba5889fb1e8ac0", "status": "affected", "versionType": "git"}, {"version": "a8563a33a5e26064061f2fb34215c97f0e2995f4", "lessThan": "868dbce755ec92855362d213f47e045a8388361a", "status": "affected", "versionType": "git"}, {"version": "a8563a33a5e26064061f2fb34215c97f0e2995f4", "lessThan": "4f005eb68890698e5abc6a3af04dab76f175c50c", "status": "affected", "versionType": "git"}, {"version": "a8563a33a5e26064061f2fb34215c97f0e2995f4", "lessThan": "46a5cca76c76c86063000a12936f8e7875295838", "status": "affected", "versionType": "git"}, {"version": "9526f051bedde01baa50081afe143a8bc5b8e6be", "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/dma/idxd/init.c"], "versions": [{"version": "6.1", "status": "affected"}, {"version": "0", "lessThan": "6.1", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.140", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.92", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.30", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.14.8", "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": "6.1", "versionEndExcluding": "6.1.140"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.6.92"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.12.30"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.14.8"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.15"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.0.9"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/64afd9a1f644b27661420257dcc007d5009c99dd"}, {"url": "https://git.kernel.org/stable/c/6e94a2c3e4c166cd2736ac225fba5889fb1e8ac0"}, {"url": "https://git.kernel.org/stable/c/868dbce755ec92855362d213f47e045a8388361a"}, {"url": "https://git.kernel.org/stable/c/4f005eb68890698e5abc6a3af04dab76f175c50c"}, {"url": "https://git.kernel.org/stable/c/46a5cca76c76c86063000a12936f8e7875295838"}], "title": "dmaengine: idxd: fix memory leak in error handling path of idxd_alloc", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T19:58:17.911Z"}}]}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: idxd: fix memory leak in error handling path of idxd_alloc\n\nMemory allocated for idxd is not freed if an error occurs during\nidxd_alloc(). To fix it, free the allocated memory in the reverse order\nof allocation before exiting the function in case of an error."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: dmaengine: idxd: se corrige una fuga de memoria en la ruta de gesti\u00f3n de errores de idxd_alloc. La memoria asignada a idxd no se libera si se produce un error durante idxd_alloc(). Para solucionarlo, libere la memoria asignada en orden inverso a la asignaci\u00f3n antes de salir de la funci\u00f3n en caso de error."}], "id": "CVE-2025-38015", "lastModified": "2025-11-03T20:18:45.843", "metrics": {}, "published": "2025-06-18T10:15:33.060", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/46a5cca76c76c86063000a12936f8e7875295838"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4f005eb68890698e5abc6a3af04dab76f175c50c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/64afd9a1f644b27661420257dcc007d5009c99dd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/6e94a2c3e4c166cd2736ac225fba5889fb1e8ac0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/868dbce755ec92855362d213f47e045a8388361a"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: dmaengine: idxd: fix memory leak in error handling path of idxd_alloc", "id": "2373343", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373343"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.0", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndmaengine: idxd: fix memory leak in error handling path of idxd_alloc\nMemory allocated for idxd is not freed if an error occurs during\nidxd_alloc(). To fix it, free the allocated memory in the reverse order\nof allocation before exiting the function in case of an error."], "name": "CVE-2025-38015", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "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": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "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-2025-38015\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-38015\nhttps://lore.kernel.org/linux-cve-announce/2025061844-CVE-2025-38015-84e8@gregkh/T"], "threat_severity": "Low"}