Security tracker / CVE-2025-22127

CVE-2025-22127

f2fs: fix potential deadloop in prepare_compress_overwrite()

References

• Debian security tracker
• cve.org

Notes

 carnil> Introduced in 4c8ff7095bef ("f2fs: support data compression"). Vulnerable
 carnil> versions: 5.6.

Bugs

Status

Branch	Status
upstream	released (6.15-rc1) [3147ee567dd9004a49826ddeaf0a4b12865d4409]
6.18-upstream-stable	N/A "Fixed before branching point"
6.17-upstream-stable	N/A "Fixed before branching point"
6.12-upstream-stable	needed
6.6-upstream-stable	needed
6.1-upstream-stable	needed
5.10-upstream-stable	needed
sid	released (6.16.3-1)
6.12-trixie-security	needed
6.1-bookworm-security	needed
5.10-bullseye-security	needed