CVE-2023-52590

Summary

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

ocfs2: Avoid touching renamed directory if parent does not change

The VFS will not be locking moved directory if its parent does not change. Change ocfs2 rename code to avoid touching renamed directory if its parent does not change as without locking that can corrupt the filesystem.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxccd979bdbce9fba8412beb3f1de68a9d0171b12c < de940cede3c41624e2de27f805b490999f419df9affected
LinuxLinuxccd979bdbce9fba8412beb3f1de68a9d0171b12c < 9d618d19b29c2943527e3a43da0a35aea91062fcaffected
LinuxLinux2.6.16affected
LinuxLinux0 < 2.6.16unaffected
LinuxLinux6.7.4 <= 6.7.*unaffected
LinuxLinux6.8 <= *unaffected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

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

References