CVE-2020-9383
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- CVE-2020-9383
CVE Details
| Release Date: | 2020-02-25 | |
| Impact: | None | What is this? |
Description
An issue was discovered in the Linux kernel 3.16 through 5.5.6. set_fdc in drivers/block/floppy.c leads to a wait_til_ready out-of-bounds read because the FDC index is not checked for errors before assigning it, aka CID-2e90ca68b0d2.
See more information about CVE-2020-9383 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 7.1 |
| Vector String: | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
| Version: | 3.0 |
| Attack Vector: | Local |
| Attack Complexity: | Low |
| Privileges Required: | Low |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | High |
| Integrity Impact: | None |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 6 (kernel-uek) | ELSA-2020-5670 | 2020-05-06 |
| Oracle Linux version 7 (kernel) | ELSA-2020-4060 | 2020-10-06 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2020-5663 | 2020-04-27 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2020-5670 | 2020-05-06 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2020-5676 | 2020-05-11 |
| Oracle Linux version 8 (kernel-uek) | ELSA-2020-5663 | 2020-04-27 |
| Oracle VM version 3.4 (kernel-uek) | OVMSA-2020-0019 | 2020-06-02 |
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