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.
References
Configurations
History
25 Mar 2024, 01:15
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07 Nov 2023, 04:14
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29 Sep 2023, 22:15
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02 May 2023, 14:11
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CWE | CWE-369 | |
References | (MISC) https://lore.kernel.org/all/687864524.118195.1681799447034.JavaMail.zimbra@nod.at/ - Exploit, Mailing List, Vendor Advisory | |
First Time |
Linux linux Kernel
Linux |
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CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
CPE | cpe:2.3:o:linux:linux_kernel:6.2:*:*:*:*:*:*:* |
24 Apr 2023, 06:15
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New CVE |
Information
Published : 2023-04-24 06:15
Updated : 2024-03-25 01:15
NVD link : CVE-2023-31085
Mitre link : CVE-2023-31085
CVE.ORG link : CVE-2023-31085
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-369
Divide By Zero