vulnerability
Oracle Linux: CVE-2021-4122: ELSA-2022-0370: cryptsetup security update (MODERATE)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:M/Au:N/C:C/I:C/A:N) | Jan 13, 2022 | Feb 2, 2022 | Dec 3, 2025 |
Severity
6
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:N)
Published
Jan 13, 2022
Added
Feb 2, 2022
Modified
Dec 3, 2025
Description
It was found that a specially crafted LUKS header could trick cryptsetup into disabling encryption during the recovery of the device. An attacker with physical access to the medium, such as a flash disk, could use this flaw to force a user into permanently disabling the encryption layer of that medium.
Solutions
oracle-linux-upgrade-cryptsetuporacle-linux-upgrade-cryptsetup-develoracle-linux-upgrade-cryptsetup-libsoracle-linux-upgrade-cryptsetup-reencryptoracle-linux-upgrade-integritysetuporacle-linux-upgrade-veritysetup
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