CVE-2025-68364 json
ocfs2: relax BUG() to ocfs2_error() in __ocfs2_move_extent()
published 2025-12-24 10 mo ago modified 2026-10-13 27 d ago also EUVD-2025-205090
- cvss
- —
- not scored
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 12%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- Linux Linux 5.10.248, 5.15.198, 6.1.160, 6.6.120, 6.12.63, 6.17.13, 6.18.2, 6.19
- linux Debian 12 6.1.162-1
- linux Debian 13 6.12.63-1
- linux Debian 14 6.17.13-1
debian advisories DEBIAN-CVE-2025-68364
- linux Ubuntu 22.04 LTS 5.15.0-173.183
- linux Ubuntu 24.04 LTS 6.8.0-110.110
- linux Ubuntu 25.10 6.17.0-19.19
- linux-aws Ubuntu 22.04 LTS 5.15.0-1103.110
- linux-aws Ubuntu 24.04 LTS 6.8.0-1052.55
- linux-aws Ubuntu 25.10 6.17.0-1009.9
- linux-gcp Ubuntu 22.04 LTS 5.15.0-1103.112
- linux-gcp Ubuntu 24.04 LTS 6.8.0-1054.57
ubuntu advisories UBUNTU-CVE-2025-68364
Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0
- kernel-source-longterm openSUSE Tumbleweed 6.18.16-1.1
- kernel-source openSUSE Tumbleweed 6.18.5-1.1
opensuse advisories openSUSE-SU-2026:10301-1openSUSE-SU-2026:10039-1
- git.kernel.org/stable/c/cb34a55f552960c74e26b3699c84745b96e3131a commit
- git.kernel.org/stable/c/08b93c1c12c66989316883d733475c64d14de5d2 commit
- git.kernel.org/stable/c/1ad2f81a099b8df5f72bce0a3e9f531263a846b8 commit
- git.kernel.org/stable/c/bcb94288d95cfc52f4d7cead260f4db54c8c741a commit
- git.kernel.org/stable/c/e5c2503696ec2e0dc7b2aee902dc859ccde39ddf commit
- git.kernel.org/stable/c/7abbe41d22a06aae00fd46d29f59dd40a01e988f commit
- git.kernel.org/stable/c/e5c52c320577cd405b251943ef77842dc6f303bf commit
- git.kernel.org/stable/c/8a7d58845fae061c62b50bc5eeb9bae4a1dedc3d commit
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2025-68364 updated
kernel: ocfs2: relax BUG() to ocfs2_error() in __ocfs2_move_extent()
-
Red Hat Enterprise Linux 6 perf, kernel, python-perf, kernel-kdump, kernel-firmware, kernel-bootwrapper, +1 more Red Hat Enterprise Linux 7 perf, kernel, bpftool, kernel-rt, python-perf, kernel-kdump, +8 more Red Hat Enterprise Linux 8 perf, kernel, bpftool, kernel-rt, kernel-core, kernel-tools, +29 more Red Hat Enterprise Linux 9 rv, perf, rtla, kernel, bpftool, libperf, +83 more Red Hat Enterprise Linux 10 kernelnot affected: vulnerable code not present
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
Exploit prediction
0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-08).
Affected products
- Linux Linux
Classification
- Technology feeds
References
- git.kernel.org /stable/c/cb34a55f552960c74e26b3699c84745b96e3131a
- git.kernel.org /stable/c/08b93c1c12c66989316883d733475c64d14de5d2
- git.kernel.org /stable/c/1ad2f81a099b8df5f72bce0a3e9f531263a846b8
- git.kernel.org /stable/c/bcb94288d95cfc52f4d7cead260f4db54c8c741a
- git.kernel.org /stable/c/e5c2503696ec2e0dc7b2aee902dc859ccde39ddf
- git.kernel.org /stable/c/7abbe41d22a06aae00fd46d29f59dd40a01e988f
- git.kernel.org /stable/c/e5c52c320577cd405b251943ef77842dc6f303bf
- git.kernel.org /stable/c/8a7d58845fae061c62b50bc5eeb9bae4a1dedc3d
Sources
- CVE List CVE-2025-68364
- NVD CVE-2025-68364
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.