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GHSA-22jv-7gj6-846j

GitHub Security Advisory

⚠ Unreviewed MODERATE Has CVE

Advisory 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 do_div(sz,mtd->erasesize), used indirectly by ctrl_cdev_ioctl, when mtd->erasesize is 0.

Related CVEs

Key Information

GHSA ID
GHSA-22jv-7gj6-846j
Published
April 24, 2023 6:31 AM
Last Modified
March 25, 2024 3:31 AM
CVSS Score
5.0 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: July 31, 2025 6:36 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.