CVE-2025-38138

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Source
https://cve.org/CVERecord?id=CVE-2025-38138
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38138.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-38138
Downstream
Related
Published
2025-07-03T08:35:40.499Z
Modified
2026-03-20T12:42:42.702086Z
Summary
dmaengine: ti: Add NULL check in udma_probe()
Details

In the Linux kernel, the following vulnerability has been resolved:

dmaengine: ti: Add NULL check in udma_probe()

devmkasprintf() returns NULL when memory allocation fails. Currently, udmaprobe() does not check for this case, which results in a NULL pointer dereference.

Add NULL check after devm_kasprintf() to prevent this issue.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38138.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
25dcb5dd7b7ce5587c1df18f584ff78f51a68a94
Fixed
ec1ea394c40523835bbedd8fc4934b77b461b6fe
Fixed
9f133e04c62246353b8b1f0a679535c65161ebcf
Fixed
d61d5ba5bd5b0e39e30b34dcd92946e084bca0d0
Fixed
b79e10050d9d1e200541d25751dd5cb8ec58483c
Fixed
bc6ddff79835f71310a21645d8fcf08ec473e969
Fixed
643db430f4cbd91dd2b63c49d62d0abb6debc13b
Fixed
fd447415e74bccd7362f760d4ea727f8e1ebfe91

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38138.json"