{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2023-31085","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2024-08-02T14:45:25.681Z","dateReserved":"2023-04-24T00:00:00.000Z","datePublished":"2023-04-24T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2024-03-25T00:41:53.794Z"},"descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://lore.kernel.org/all/687864524.118195.1681799447034.JavaMail.zimbra%40nod.at/"},{"url":"https://security.netapp.com/advisory/ntap-20230929-0003/"},{"url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=017c73a34a661a861712f7cc1393a123e5b2208c"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T14:45:25.681Z"},"title":"CVE Program Container","references":[{"url":"https://lore.kernel.org/all/687864524.118195.1681799447034.JavaMail.zimbra%40nod.at/","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20230929-0003/","tags":["x_transferred"]},{"url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=017c73a34a661a861712f7cc1393a123e5b2208c","tags":["x_transferred"]}]}]}}