CVE-2026-68468
Last modified
CVE-2026-68468 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: mtd: virt-concat: free duplicate generated name Every MTD registration runs mtd_virt_concat_create_join(). Once a virtual concat has already been registered, the function builds the same name again and takes the equal-name branch. EPSS estimates a 0.15% chance of exploitation in the next 30 days.
Description
In the Linux kernel, the following vulnerability has been resolved: mtd: virt-concat: free duplicate generated name Every MTD registration runs mtd_virt_concat_create_join(). Once a virtual concat has already been registered, the function builds the same name again and takes the equal-name branch. That branch skips to the next item without freeing the newly allocated string. Free the temporary name before continuing.
Metrics
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 43db6366fc2de02050e66389f5628d3fdc9af10a, < 0e65079d28e5c461b6813ea5821be4dfff24ff63; >= 43db6366fc2de02050e66389f5628d3fdc9af10a, < caa0ecbeff4f7fbf70f22bd8ca598918bffb1b78 |
| Linux | Linux | 7.1 |
References
Timeline
- Published
- Last Modified
- Status
- Received
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