CVE-2018-13095
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
An issue was discovered in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.17.3. A denial of service (memory corruption and BUG) can occur for a corrupted xfs image upon encountering an inode that is in extent format, but has more extents than fit in the inode fork.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2018-13095
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2018-13095.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 4.18.6-1 |
| debian | bullseye | fixed | 4.18.6-1 |
| debian | forky | fixed | 4.18.6-1 |
| debian | sid | fixed | 4.18.6-1 |
| debian | trixie | fixed | 4.18.6-1 |
References
Verify integrity in audit chain (admin only). AS-IS.