CVE-2024-42248

Summary

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

tty: serial: ma35d1: Add a NULL check for of_node

The pdev->dev.of_node can be NULL if the "serial" node is absent. Add a NULL check to return an error in such cases.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux930cbf92db0184e327293d5e7089be0b08d46371 < 23efa74cfe6eb923abb5b9bc51b2a04879013c67affected
LinuxLinux930cbf92db0184e327293d5e7089be0b08d46371 < 0e0e15ab2d3a094a38525d23c03d78ec7d14a40eaffected
LinuxLinux930cbf92db0184e327293d5e7089be0b08d46371 < acd09ac253b5de8fd79fc61a482ee19154914c7aaffected
LinuxLinux6.5affected
LinuxLinux0 < 6.5unaffected
LinuxLinux6.6.41 <= 6.6.*unaffected
LinuxLinux6.9.10 <= 6.9.*unaffected
LinuxLinux6.10 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References