CVE-2023-53413

Summary

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

USB: isp116x: fix memory leak with using debugfs_lookup()

When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux7c7b971d71e754cdb46d7268749fa2f7064d6df3 < 6f12097467ea1ef57f29dd29c1d082e4752cef37affected
LinuxLinux7c7b971d71e754cdb46d7268749fa2f7064d6df3 < 542a99cd6eadfb543bf190431c3fb520f3da0bbcaffected
LinuxLinux7c7b971d71e754cdb46d7268749fa2f7064d6df3 < a60b4902a626dda08a31d9cf89ccce11bef8dd33affected
LinuxLinux7c7b971d71e754cdb46d7268749fa2f7064d6df3 < a95f62d5813facbec20ec087472eb313ee5fa8afaffected
LinuxLinux5.13affected
LinuxLinux0 < 5.13unaffected
LinuxLinux5.15.100 <= 5.15.*unaffected
LinuxLinux6.1.18 <= 6.1.*unaffected
LinuxLinux6.2.5 <= 6.2.*unaffected
LinuxLinux6.3 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

References