CVE-2022-33981
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- CVE-2022-33981
CVE Details
| Release Date: | 2022-06-18 | |
| Impact: | None | What is this? |
Description
drivers/block/floppy.c in the Linux kernel before 5.17.6 is vulnerable to a denial of service, because of a concurrency use-after-free flaw after deallocating raw_cmd in the raw_cmd_ioctl function.
See more information about CVE-2022-33981 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: | 3.3 |
| Vector String: | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
| Version: | 3.0 |
| Attack Vector: | Local |
| Attack Complexity: | Low |
| Privileges Required: | Low |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | None |
| Integrity Impact: | None |
| Availability Impact: | Low |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 6 (kernel-uek) | ELSA-2022-9667 | 2022-08-02 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2022-9667 | 2022-08-02 |
| Oracle VM version 3 (kernel-uek) | OVMSA-2022-0021 | 2022-08-02 |
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