CVE-2026-64086
high
CVSS v3
7.8
CVSS v4 NEW
—
VIR risk
7.8
Description
Linux kernel vulnerabilities
Predictions
Exploit likelihood
75%
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/2279c342d94eca225bf9f301c8806a05a1c81619
- https://git.kernel.org/stable/c/397d3f523bfff2f4e3dacf9b1339bd76dc207f78
- https://git.kernel.org/stable/c/472744f69d25a2d5111ad62f1d62579dce2c13c8
- https://git.kernel.org/stable/c/487566cb1ccdf3756fdd7bf8d875e612ff3169bb
- https://git.kernel.org/stable/c/528a9f88e88502d0c2f2052a279415074cd83715
- https://git.kernel.org/stable/c/a6c802145a8de0830bca803c6d415f7e9e683624
- https://git.kernel.org/stable/c/bd5be3fa5de6dbf61f1b3cec6b79c2c2f8065694
- https://git.kernel.org/stable/c/d94ceb16e55b6d8019ab069e357c76ac42f0ffbc
- 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.