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vulnrichmentLinuxVULNRICHMENT:CVE-2023-52590
HistoryMar 06, 2024 - 6:45 a.m.

CVE-2023-52590 ocfs2: Avoid touching renamed directory if parent does not change

2024-03-0606:45:22
Linux
github.com
1
linux
kernel
ocfs2
directory
rename
vulnerability
fixed
vfs
locking
filesystem

AI Score

6.9

Confidence

Low

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

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.

AI Score

6.9

Confidence

Low

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial