vulnerability
Red Hat: CVE-2022-33981: kernel: use-after-free in floppy driver may lead to a DoS
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:N/I:N/A:P) | Jun 18, 2022 | Jul 9, 2025 | Jul 9, 2025 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
Jun 18, 2022
Added
Jul 9, 2025
Modified
Jul 9, 2025
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.
Solution
no-fix-redhat-rpm-package
References
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