CVE-2023-31085
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-31085
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-31085.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-31085
- Downstream
- Related
- Published
- 2023-04-24T06:15:08Z
- Modified
- 2025-08-09T20:01:27Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in drivers/mtd/ubi/cdev.c in the Linux kernel 6.2. There is a divide-by-zero error in dodiv(sz,mtd->erasesize), used indirectly by ctrlcdev_ioctl, when mtd->erasesize is 0.
- References