CVE-2026-64088
high
CVSS v3
8.8
CVSS v4 NEW
—
VIR risk
8.8
Description
Linux kernel vulnerabilities
Predictions
Exploit likelihood
82%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Ubuntu Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| jammy | Fixed | 5.15.0-1075.79 |
| focal | Fixed | 5.15.0-1064.66~20.04.1 |
References
- https://ubuntu.com/security/notices/USN-8576-1
- https://git.kernel.org/stable/c/32edd2a28e112064020a2f319a8cb8a9e5a09767
- https://git.kernel.org/stable/c/33e5ede7ce6d92e531920d4bbd6d3e18ef1c6430
- https://git.kernel.org/stable/c/3c96dff00998314983b68a3e7caac07a66ebe496
- https://git.kernel.org/stable/c/4c4c2f340f4c27373bfcac8dc5032ce7bb474e47
- https://git.kernel.org/stable/c/4dab98961426d0cf6a1599cda6950b7596ca2fcd
- https://git.kernel.org/stable/c/730de8733dd90f70d7580a9b329b971f8e1474a2
- https://git.kernel.org/stable/c/b64963a2ceeb7529310b6cf253a1e540784422f4
- https://git.kernel.org/stable/c/ed28ead3420c373a7928622f114bc6168075d1e1
- https://ubuntu.com/security/notices/USN-8575-1
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.