CVE-2024-56630

ocfs2: free inode when ocfs2_get_init_inode() fails

EPSS 0.3%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

27 Dec 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

Affected products

Linux · Linux

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References

https://git.kernel.org/stable/c/03db61c43c8e2729896fda6b9a95c7fb5c875c20 https://git.kernel.org/stable/c/67c2c6d0564ca05348ba4f8f6eaf7a0713f56c15 https://git.kernel.org/stable/c/911fcc95b530615b484e8920741fc5e4bc4e684a https://git.kernel.org/stable/c/965b5dd1894f4525f38c1b5f99b0106a07dbb5db https://git.kernel.org/stable/c/9c19ea59965ebb482e227532f7bbb01792fb028c https://git.kernel.org/stable/c/a84d507d3290aca249b44ae992af9e10590cc5f6 https://git.kernel.org/stable/c/c5327720a4655303ffa3f632d86ee205dd783f32 https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html