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CVE-2025-38138

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CVE-2025-38138

Published: Jul 3, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: Add NULL check in udma_probe() devm_kasprintf() returns NULL when memory allocation fails. Currently, udma_probe() does not check for this case, which results in a NULL pointer dereference. Add NULL check after devm_kasprintf() to prevent this issue.

VendorProductVersions

Linux

Linux

affected
25dcb5dd7b7ce5587c1df18f584ff78f51a68a94 - < ec1ea394c40523835bbedd8fc4934b77b461b6fe
affected
25dcb5dd7b7ce5587c1df18f584ff78f51a68a94 - < 9f133e04c62246353b8b1f0a679535c65161ebcf
affected
25dcb5dd7b7ce5587c1df18f584ff78f51a68a94 - < d61d5ba5bd5b0e39e30b34dcd92946e084bca0d0
affected
25dcb5dd7b7ce5587c1df18f584ff78f51a68a94 - < b79e10050d9d1e200541d25751dd5cb8ec58483c
affected
25dcb5dd7b7ce5587c1df18f584ff78f51a68a94 - < bc6ddff79835f71310a21645d8fcf08ec473e969

+2 more versions

Linux

Linux

affected
5.6
unaffected
0 - < 5.6
unaffected
5.10.239 - <= 5.10.*
unaffected
5.15.186 - <= 5.15.*
unaffected
6.1.142 - <= 6.1.*

+4 more versions

References

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