CVE-2026-80552
Last modified
CVE-2026-80552 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: s390/vfio_ccw: Ensure index for read/write regions are within range The introduction of the capability chain rightly clamped the region indexes to the range of the capabilities itself, but neglected to do so for the existing read/write regions which should also be enforced..
Description
In the Linux kernel, the following vulnerability has been resolved: s390/vfio_ccw: Ensure index for read/write regions are within range The introduction of the capability chain rightly clamped the region indexes to the range of the capabilities itself, but neglected to do so for the existing read/write regions which should also be enforced.
Metrics
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= db8e5d17ac03a65e2e0ee0ba50bf61a99741d871, < 3acbedf5c0b8e0971f0de423c05cc02bbf6ddb99; >= db8e5d17ac03a65e2e0ee0ba50bf61a99741d871, < d3b1e38404b22df5a1f93019f2bb656feaad5ae3; >= db8e5d17ac03a65e2e0ee0ba50bf61a99741d871, < 79ea5e0c4c8a9842ae85f45062d947b3297dfc07; >= db8e5d17ac03a65e2e0ee0ba50bf61a99741d871, < d597fa1273802941c7801202135976fecc29672b; >= db8e5d17ac03a65e2e0ee0ba50bf61a99741d871, < 649badf3a2fd8929e40198603a2cb21b74c21700; >= db8e5d17ac03a65e2e0ee0ba50bf61a99741d871, < 988d9b5be3c2c4baf9457ce8e11b477e13eb9fcf; >= db8e5d17ac03a65e2e0ee0ba50bf61a99741d871, < 9f5f9a78fedc45bc29d6a0a64e3a3472361afae5 |
| Linux | Linux | 5.2 |
References
Timeline
- Published
- Last Modified
- Status
- Received
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