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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.
Publish Date : 2022-06-18 Last Update Date : 2022-11-05
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CVSS Scores & Vulnerability Types
| CVSS Score |
2.1 |
| Confidentiality Impact |
None
(There is no impact to the confidentiality of the system.) |
| Integrity Impact |
None
(There is no impact to the integrity of the system) |
| Availability Impact |
Partial
(There is reduced performance or interruptions in resource availability.) |
| Access Complexity |
Low
(Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. ) |
| Authentication |
Not required
(Authentication is not required to exploit the vulnerability.) |
| Gained Access |
None |
| Vulnerability Type(s) |
Denial Of Service |
| CWE ID |
416 |
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Products Affected By CVE-2022-33981
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Number Of Affected Versions By Product
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References For CVE-2022-33981
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Metasploit Modules Related To CVE-2022-33981
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