CVE-2024-56630

Medium

Description

In the Linux kernel, the following vulnerability has been resolved: ocfs2: free inode when ocfs2_get_init_inode() fails syzbot is reporting busy inodes after unmount, for commit 9c89fe0af826 ("ocfs2: Handle error from dquot_initialize()") forgot to call iput() when new_inode() succeeded and dquot_initialize() failed.

SeverityMedium
CVSS5.5
Exploit probability17. percentile0.3%
ProductLinux Kernel
PublishedDec 27, 2024
First seenDec 27, 2024

How to fix

Update
  • linux linux_kernel5.4.287, 5.10.231, 5.15.174, 6.1.120, 6.6.66, 6.12.5 or later

Affected products

ProductAffected versionsFixed in
linux linux_kernel4.3 ≤ v < 5.4.287, 5.5 ≤ v < 5.10.231, 5.11 ≤ v < 5.15.174, 5.16 ≤ v < 6.1.120, 6.2 ≤ v < 6.6.66, 6.7 ≤ v < 6.12.5, 6.135.4.287, 5.10.231, 5.15.174, 6.1.120, 6.6.66, 6.12.5

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