{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-38138", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:23.987Z", "datePublished": "2025-07-03T08:35:40.499Z", "dateUpdated": "2025-07-28T04:13:16.378Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-07-28T04:13:16.378Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: ti: Add NULL check in udma_probe()\n\ndevm_kasprintf() returns NULL when memory allocation fails. Currently,\nudma_probe() does not check for this case, which results in a NULL\npointer dereference.\n\nAdd NULL check after devm_kasprintf() to prevent this issue."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/dma/ti/k3-udma.c"], "versions": [{"version": "25dcb5dd7b7ce5587c1df18f584ff78f51a68a94", "lessThan": "ec1ea394c40523835bbedd8fc4934b77b461b6fe", "status": "affected", "versionType": "git"}, {"version": "25dcb5dd7b7ce5587c1df18f584ff78f51a68a94", "lessThan": "9f133e04c62246353b8b1f0a679535c65161ebcf", "status": "affected", "versionType": "git"}, {"version": "25dcb5dd7b7ce5587c1df18f584ff78f51a68a94", "lessThan": "d61d5ba5bd5b0e39e30b34dcd92946e084bca0d0", "status": "affected", "versionType": "git"}, {"version": "25dcb5dd7b7ce5587c1df18f584ff78f51a68a94", "lessThan": "b79e10050d9d1e200541d25751dd5cb8ec58483c", "status": "affected", "versionType": "git"}, {"version": "25dcb5dd7b7ce5587c1df18f584ff78f51a68a94", "lessThan": "bc6ddff79835f71310a21645d8fcf08ec473e969", "status": "affected", "versionType": "git"}, {"version": "25dcb5dd7b7ce5587c1df18f584ff78f51a68a94", "lessThan": "643db430f4cbd91dd2b63c49d62d0abb6debc13b", "status": "affected", "versionType": "git"}, {"version": "25dcb5dd7b7ce5587c1df18f584ff78f51a68a94", "lessThan": "fd447415e74bccd7362f760d4ea727f8e1ebfe91", "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/ti/k3-udma.c"], "versions": [{"version": "5.6", "status": "affected"}, {"version": "0", "lessThan": "5.6", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.239", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.186", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.142", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.94", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.34", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.15.3", "lessThanOrEqual": "6.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.16", "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": "5.6", "versionEndExcluding": "5.10.239"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "5.15.186"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "6.1.142"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "6.6.94"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "6.12.34"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "6.15.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "6.16"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/ec1ea394c40523835bbedd8fc4934b77b461b6fe"}, {"url": "https://git.kernel.org/stable/c/9f133e04c62246353b8b1f0a679535c65161ebcf"}, {"url": "https://git.kernel.org/stable/c/d61d5ba5bd5b0e39e30b34dcd92946e084bca0d0"}, {"url": "https://git.kernel.org/stable/c/b79e10050d9d1e200541d25751dd5cb8ec58483c"}, {"url": "https://git.kernel.org/stable/c/bc6ddff79835f71310a21645d8fcf08ec473e969"}, {"url": "https://git.kernel.org/stable/c/643db430f4cbd91dd2b63c49d62d0abb6debc13b"}, {"url": "https://git.kernel.org/stable/c/fd447415e74bccd7362f760d4ea727f8e1ebfe91"}], "title": "dmaengine: ti: Add NULL check in udma_probe()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: ti: Add NULL check in udma_probe()\n\ndevm_kasprintf() returns NULL when memory allocation fails. Currently,\nudma_probe() does not check for this case, which results in a NULL\npointer dereference.\n\nAdd NULL check after devm_kasprintf() to prevent this issue."}], "id": "CVE-2025-38138", "lastModified": "2025-07-03T15:13:53.147", "metrics": {}, "published": "2025-07-03T09:15:28.360", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/643db430f4cbd91dd2b63c49d62d0abb6debc13b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9f133e04c62246353b8b1f0a679535c65161ebcf"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b79e10050d9d1e200541d25751dd5cb8ec58483c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/bc6ddff79835f71310a21645d8fcf08ec473e969"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d61d5ba5bd5b0e39e30b34dcd92946e084bca0d0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ec1ea394c40523835bbedd8fc4934b77b461b6fe"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/fd447415e74bccd7362f760d4ea727f8e1ebfe91"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: dmaengine: ti: Add NULL check in udma_probe()", "id": "2376099", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2376099"}, "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: ti: Add NULL check in udma_probe()\ndevm_kasprintf() returns NULL when memory allocation fails. Currently,\nudma_probe() does not check for this case, which results in a NULL\npointer dereference.\nAdd NULL check after devm_kasprintf() to prevent this issue."], "name": "CVE-2025-38138", "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": "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": "2025-07-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-38138\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-38138\nhttps://lore.kernel.org/linux-cve-announce/2025070332-CVE-2025-38138-e28b@gregkh/T"], "threat_severity": "Moderate"}