CVE-2023-31085
Summary
| CVE | CVE-2023-31085 |
|---|
| State | PUBLIC |
|---|
| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2023-04-24 06:15:00 UTC |
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| Updated | 2023-11-07 04:14:00 UTC |
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| Description | 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. |
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NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|
| Operating System |
Linux |
Linux Kernel |
6.2 |
All |
All |
All |
References
| Reference | Source | Link | Tags |
|---|
| April 2023 Linux Kernel 6.2 Vulnerabilities in NetApp Products | NetApp Product Security |
CONFIRM |
security.netapp.com |
|
| Re: BUG: divide error in ubi_attach_mtd_dev - Richard Weinberger |
|
lore.kernel.org |
|
| Re: BUG: divide error in ubi_attach_mtd_dev - Richard Weinberger |
MISC |
lore.kernel.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 199881 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-6461-1)
- 199930 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6495-1)
- 199933 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6502-1)
- 199935 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6496-1)
- 199936 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6494-1)
- 199938 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6503-1)
- 199952 Ubuntu Security Notification for Linux kernel (Oracle) Vulnerabilities (USN-6502-2)
- 199955 Ubuntu Security Notification for Linux kernel (Intel IoTG) Vulnerabilities (USN-6516-1)
- 199957 Ubuntu Security Notification for Linux kernel (StarFive) Vulnerabilities (USN-6520-1)
- 199958 Ubuntu Security Notification for Linux kernel (NVIDIA) Vulnerabilities (USN-6502-3)
- 199970 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6494-2)
- 199971 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6496-2)
- 199972 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6495-2)
- 199973 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6502-4)
- 199979 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6532-1)
- 199982 Ubuntu Security Notification for Linux kernel (GCP) Vulnerability (USN-6537-1)
- 356562 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.4-2023-055
- 356612 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.10-2023-042
- 379043 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2023:0136)
- 379435 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX2-SA-2024:0012)
- 6140261 AWS Bottlerocket Security Update for kernel (GHSA-hwg9-jjjx-wjv2)
- 673534 EulerOS Security Update for kernel (EulerOS-SA-2024-1086)
- 673563 EulerOS Security Update for kernel (EulerOS-SA-2024-1144)
- 673657 EulerOS Security Update for kernel (EulerOS-SA-2024-1122)
- 673714 EulerOS Security Update for kernel (EulerOS-SA-2024-1196)
- 673902 EulerOS Security Update for kernel (EulerOS-SA-2024-1176)
- 673923 EulerOS Security Update for kernel (EulerOS-SA-2024-1062)
- 673995 EulerOS Security Update for kernel (EulerOS-SA-2024-1275)
- 674024 EulerOS Security Update for kernel (EulerOS-SA-2024-1107)
- 755235 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:4377-1)
- 755238 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:4378-1)
- 755240 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:4375-1)
- 755249 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:4414-1)
- 755563 SUSE Security Update for the linux kernel (SUSE-SU-2023:4351-1)
- 755564 SUSE Security Update for the linux kernel (SUSE-SU-2023:4348-1)
- 755565 SUSE Security Update for the linux kernel (SUSE-SU-2023:4347-1)
- 755566 SUSE Security Update for the linux kernel (SUSE-SU-2023:4345-1)
- 755567 SUSE Security Update for the linux kernel (SUSE-SU-2023:4343-1)
