{"dataType":"CVE_RECORD","dataVersion":"5.2","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":"2026-05-11T21:21:59.808Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:21:59.808Z"},"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"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T17:34:30.919Z"}}]}}