CVE-2018-20976
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
An issue was discovered in fs/xfs/xfs_super.c in the Linux kernel before 4.18. A use after free exists, related to xfs_fs_fill_super failure.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2018-20976
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2018-20976.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.