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CVE-2025-38135

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CVE-2025-38135

Published: Jul 3, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: serial: Fix potential null-ptr-deref in mlb_usio_probe() devm_ioremap() can return NULL on error. Currently, mlb_usio_probe() does not check for this case, which could result in a NULL pointer dereference. Add NULL check after devm_ioremap() to prevent this issue.

VendorProductVersions

Linux

Linux

affected
ba44dc04300441b47618f9933bf36e75a280e5fe - < a05ebe384c7ca75476453f3070c67d9cf1d1a89f
affected
ba44dc04300441b47618f9933bf36e75a280e5fe - < 81159a6b064142b993f2f39828b77e199c77872a
affected
ba44dc04300441b47618f9933bf36e75a280e5fe - < 19fd9f5a69363d33079097d866eb6082d61bf31d
affected
ba44dc04300441b47618f9933bf36e75a280e5fe - < 548b0e81b9a0902a8bc8259430ed965663baadfc
affected
ba44dc04300441b47618f9933bf36e75a280e5fe - < a6c7c365734cd0fa1c5aa225a6294fdf80cad2ea

+3 more versions

Linux

Linux

affected
5.2
unaffected
0 - < 5.2
unaffected
5.4.295 - <= 5.4.*
unaffected
5.10.239 - <= 5.10.*
unaffected
5.15.186 - <= 5.15.*

+5 more versions

References

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