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CVE PROGRAM SOURCE RECORDUnscored

CVE-2025-38135

serial: Fix potential null-ptr-deref in mlb_usio_probe()

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • ba44dc04300441b47618f9933bf36e75a280e5fe to < a05ebe384c7ca75476453f3070c67d9cf1d1a89faffected
  • ba44dc04300441b47618f9933bf36e75a280e5fe to < 81159a6b064142b993f2f39828b77e199c77872aaffected
  • ba44dc04300441b47618f9933bf36e75a280e5fe to < 19fd9f5a69363d33079097d866eb6082d61bf31daffected
  • ba44dc04300441b47618f9933bf36e75a280e5fe to < 548b0e81b9a0902a8bc8259430ed965663baadfcaffected
  • ba44dc04300441b47618f9933bf36e75a280e5fe to < a6c7c365734cd0fa1c5aa225a6294fdf80cad2eaaffected
  • ba44dc04300441b47618f9933bf36e75a280e5fe to < c23d87b43f7dba5eb12820f6cf21a1cd4f63eb3daffected
  • ba44dc04300441b47618f9933bf36e75a280e5fe to < e1b144aebe6fb898d96ced8c990d7aa38fda4a7aaffected
  • ba44dc04300441b47618f9933bf36e75a280e5fe to < 86bcae88c9209e334b2f8c252f4cc66beb261886affected

Linux Linux

Default version status: affected

  • 5.2affected
  • 0 to < 5.2unaffected
  • 5.4.295 to ≤ 5.4.*unaffected
  • 5.10.239 to ≤ 5.10.*unaffected
  • 5.15.186 to ≤ 5.15.*unaffected
  • 6.1.142 to ≤ 6.1.*unaffected
  • 6.6.94 to ≤ 6.6.*unaffected
  • 6.12.34 to ≤ 6.12.*unaffected
  • 6.15.3 to ≤ 6.15.*unaffected
  • 6.16 to ≤ *unaffected

References