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
21 Nov 2024, 08:01
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| References | () https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=017c73a34a661a861712f7cc1393a123e5b2208c - | |
| References | () https://lore.kernel.org/all/687864524.118195.1681799447034.JavaMail.zimbra%40nod.at/ - | |
| References | () https://security.netapp.com/advisory/ntap-20230929-0003/ - |
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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| First Time |
Linux
Linux linux Kernel |
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| CPE | cpe:2.3:o:linux:linux_kernel:6.2:*:*:*:*:*:*:* | |
| References | (MISC) https://lore.kernel.org/all/687864524.118195.1681799447034.JavaMail.zimbra@nod.at/ - Exploit, Mailing List, Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| CWE | CWE-369 |
24 Apr 2023, 06:15
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| New CVE |
Information
Published : 2023-04-24 06:15
Updated : 2024-11-21 08:01
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