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CVE-2025-38342

software node: Correct a OOB check in software_node_get_reference_args()

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.10.239, 5.15.186, 6.1.142, 6.6.95, 6.12.35, and 1 more
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: total

Summary

In the Linux kernel, the following vulnerability has been resolved: software node: Correct a OOB check in software_node_get_reference_args() software_node_get_reference_args() wants to get @index-th element, so the property value requires at least '(index + 1) * sizeof(*ref)' bytes but that can not be guaranteed by current OOB check, and may cause OOB for malformed property. Fix by using as OOB check '((index + 1) * sizeof(*ref) > prop->length)'.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: total

  3. Record last updated

Affected versions

  • Linux Linux

    From 59abd83672f70cac4b6bf9b237506c5bc6837606 · fixed in 142acd739eb6f08c148a96ae8309256f1422ff4b; From 59abd83672f70cac4b6bf9b237506c5bc6837606 · fixed in 56ce76e8d406cc72b89aee7931df5cf3f18db49d; From 59abd83672f70cac4b6bf9b237506c5bc6837606 · fixed in 9324127b07dde8529222dc19233aa57ec810856c; From 59abd83672f70cac4b6bf9b237506c5bc6837606 · fixed in f9397cf7bfb680799fb8c7f717c8f756384c3280; From 59abd83672f70cac4b6bf9b237506c5bc6837606 · fixed in 4b3383110b6df48e0ba5936af2cb68d5eb6bd43b; From 59abd83672f70cac4b6bf9b237506c5bc6837606 · fixed in 7af18e42bdefe1dba5bcb32555a4d524fd504939; From 59abd83672f70cac4b6bf9b237506c5bc6837606 · fixed in 31e4e12e0e9609850cefd4b2e1adf782f56337d6

  • Linux Linux

    5.0

  • KernelLinux

    From 5.0.0 · fixed in 5.10.239; From 5.11.0 · fixed in 5.15.186; From 5.16.0 · fixed in 6.1.142; From 6.2.0 · fixed in 6.6.95; From 6.7.0 · fixed in 6.12.35; From 6.13.0 · fixed in 6.15.4

References 7

git.kernel.org